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ACQUISITIONS AND OTHER ARRANGEMENTS
 12 Months Ended
Dec. 31, 2022
Business Combination and Asset Acquisition [Abstract]  
ACQUISITIONS AND OTHER ARRANGEMENTS
ACQUISITIONS AND OTHER ARRANGEMENTS
Results of operations of acquired businesses are included in our results of operations beginning as of the respective acquisition dates. The purchase price of each acquisition is allocated to the net assets acquired based on estimates of their fair values (or other measurement attribute required under U.S. GAAP) at the date of the acquisition. Any purchase price in excess of these net assets is recorded as goodwill. The allocation of purchase price in certain cases may be subject to revision based on the final determination of fair values during the measurement period, which may be up to one year from the acquisition date.
Contingent consideration related to business combinations is recognized at its estimated fair value on the acquisition date. Subsequent changes to the fair value of those contingent consideration arrangements are recognized in earnings. Contingent consideration related to business acquisitions may consist of development, regulatory and commercial milestone payments, and sales or earnings-based payments, and are valued using discounted cash flow techniques. The fair value of development, regulatory and commercial milestone payments reflects management’s expectations of the probability of payment, and increases or decreases as the probability of payment or expectation of timing or amount of payments changes. The fair value of sales-based payments is based upon probability-weighted future revenue estimates and increases or decreases as revenue estimates or expectation of timing or amount of payments changes.
Hillrom
On December 13, 2021, we completed our acquisition of all outstanding equity interests of Hillrom for a purchase price of $10.5 billion. Including the assumption of Hillrom's outstanding debt obligations, the enterprise value of the transaction was approximately $12.8 billion. Under the terms of the transaction agreement, Hillrom shareholders received $156.00 in cash per each outstanding Hillrom common share.
Hillrom was a global medical technology leader whose products and services help enable earlier diagnosis and treatment, optimize surgical efficiency, and accelerate patient recovery while simplifying clinical communication and shifting care closer to home. Hillrom made those outcomes possible through digital and connected care solutions and collaboration tools, including smart bed systems, patient monitoring and diagnostic technologies, respiratory health devices, advanced equipment for the surgical space and more, delivering actionable, real-time insights at the point of care.
The following table summarizes the fair value of the total consideration paid:
(in millions)
Cash consideration paid to Hillrom shareholders(a)
$10,474 
Fair value of equity awards issued to Hillrom equity award holders(b)
2 
Total Consideration$10,476 
(a) Represents cash consideration transferred of $156.00 per outstanding Hillrom common share to existing shareholders and holders of equity awards that vested at closing pursuant to their original terms.
(b) Represents the pre-acquisition service portion of the fair value of 668 thousand replacement restricted stock units issued to Hillrom equity award holders at closing.
The valuation of assets acquired and liabilities assumed was finalized during the fourth quarter of 2022. The following table summarizes the fair values of the assets acquired and liabilities assumed as of the acquisition date:
(in millions)
Assets acquired and liabilities assumed
Cash and cash equivalents$399 
Accounts receivable561 
Inventories559 
Prepaid expenses and other current assets49 
Property, plant and equipment506 
Goodwill6,834 
Other intangible assets6,029 
Operating lease right-of-use assets74 
Other non-current assets133 
Short-term debt(250)
Accounts payable(140)
Accrued expenses and other current liabilities(578)
Long-term debt and finance lease obligations(2,118)
Operating lease liabilities (57)
Other non-current liabilities(1,525)
Total assets acquired and liabilities assumed$10,476 
In the fourth quarter of 2022, we finalized our valuation of the acquisition date assets acquired and liabilities assumed. The measurement period adjustments recorded in 2022 primarily impacted accounts receivable, property plant and equipment, other intangible assets, accrued expenses and other current liabilities and deferred income tax liabilities. Individually, the measurement period adjustments were not material and in total increased goodwill by $49 million. The measurement period adjustments did not have a significant impact to our results of operations. We allocated $804 million of the total consideration to developed technology with a weighted-average useful life of 5 years, $1.9 billion to trade names with an indefinite useful life, $62 million to trade names with a weighted-average useful life of 7 years, $3.2 billion to customer relationships with a weighted-average useful life of 15 years and $30 million to IPR&D that is considered an indefinite lived intangible asset. The fair values of the intangible assets were determined using the income approach. We used a discount rate of 8.5% to value the developed technology, trade names and customer relationships and 9.0% to value the IPR&D. We consider the fair value of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair value. We also recognized $1.3 billion of deferred income tax liabilities in connection with the acquisition, which are included in other non-current liabilities in the accompanying consolidated balance sheet as of December 31, 2021.
The goodwill, which is not deductible for tax purposes, includes the value of an assembled workforce as well as the overall strategic benefits provided to our product portfolio and is included in the Hillrom segment.
See Note 4 for additional information about the impairments recognized in the second half of 2022 related to goodwill and certain intangible assets acquired in the Hillrom acquisition.
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired. The Hillrom acquisition contributed $2.9 billion and $212 million of net sales for the years ended December 31, 2022 and 2021, respectively, and $3.6 billion and $96 million of pretax losses, for the years ended December 31, 2022 and 2021. Significant drivers of Hillrom’s pretax loss in 2022 included goodwill and intangible asset impairments, intangible asset amortization expense, incremental cost of sales from fair value step-ups on acquired inventory, restructuring charges related to the integration and interest expense on the borrowings used to finance the acquisition. Significant drivers of Hillrom’s pretax loss for 2021, which reflects the period from the December 13, 2021 acquisition date through year-end, included intangible asset amortization expense, incremental cost of sales from fair value step-ups on acquired inventory, acquisition-related expenses and interest expense on the borrowings used to finance the acquisition.
For the year ended December 31, 2022, we incurred $93 million of integration-related costs and $159 million of incremental cost of sales from the fair value step-ups on acquired Hillrom inventory that was sold in 2022. We also incurred $85 million of restructuring charges in 2022 related to our integration of Hillrom. See Note 11 for additional information about our restructuring activities. For the year ended December 31, 2021, we incurred $139 million of acquisition and integration-related costs, $48 million of bridge facility fees and other pre-acquisition financing costs and $42 million of incremental cost of sales from the fair value step-ups on acquired Hillrom inventory that was sold in 2021. See Note 5 for additional information about financing arrangements related to the Hillrom acquisition.
The following table presents the unaudited pro forma combined results of Baxter and Hillrom for the years ended December 31, 2021 and 2020 as if the acquisition of Hillrom had occurred on January 1, 2020:
years ended December 31 (in millions)20212020
Net sales$15,574 $14,610 
Net income attributable to Baxter stockholders962 635 
The acquisition has been accounted for in the unaudited pro forma combined financial information using the acquisition method of accounting with Baxter as the acquirer. In order to reflect the occurrence of the acquisition as if it occurred on January 1, 2020 as required, the unaudited pro forma combined financial information includes adjustments to reflect incremental depreciation and amortization expense based on the current preliminary fair values of the identifiable tangible and intangible assets acquired, additional interest expense associated with the issuance of debt to finance the acquisition, nonrecurring costs directly attributable to the acquisition and the income tax effects of the pro forma adjustments. Those nonrecurring costs, which consist of $201 million of costs from inventory fair value step-ups and $314 million of acquisition-related costs for both Baxter and Hillrom, are reflected in the unaudited pro forma combined financial information for the year ended December 31, 2020. The unaudited pro forma combined financial information is not necessarily indicative of what the consolidated results of operations would have been had the acquisition been completed on January 1, 2020. In addition, the unaudited pro forma combined financial information is not a projection of future results of operations of the combined company nor does it reflect the expected realization of any potential synergies or cost savings associated with the acquisition.
PerClot
On July 29, 2021, we acquired certain assets related to PerClot, including distribution rights for the U.S. and specified territories outside of the U.S., from CryoLife, Inc. for an upfront purchase price of $25 million and the potential for additional cash consideration of up to $36 million, which had an acquisition-date fair value of $28 million, based upon regulatory and commercial milestones. PerClot is an absorbable powder hemostat indicated for use in surgical procedures, including cardiac, vascular, orthopedic, spinal, neurological, gynecological, ENT and trauma surgery as an adjunct hemostat when control of bleeding from capillary, venous, or arteriolar vessels by pressure, ligature, and other conventional means is either ineffective or impractical. PerClot is approved for distribution in the European Union and other markets and was submitted for Pre-Market Approval (PMA) for distribution in the U.S. in the fourth quarter of 2021. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair values of the potential contingent consideration payments were estimated by applying probability-weighted
expected payment models and are Level 3 fair value measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.
The following table summarizes the fair value of the consideration transferred:
(in millions)
Cash$25 
Contingent Consideration28 
Total Consideration$53 
The following table summarizes the fair value of the assets acquired as of the acquisition date:
(in millions)
Assets acquired
Goodwill$4 
Other intangible assets49 
Total assets acquired$53 
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired and were not material for the year ended December 31, 2021.
We allocated $39 million of the total consideration to an IPR&D asset with an indefinite useful life, $9 million to the approved PerClot developed product rights with an estimated useful life of 10 years and $1 million to customer relationships with an estimated useful life of 10 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 18.7% for IPR&D, 16.0% for developed product rights and 15.0% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.
The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our surgical portfolio of hemostats and sealants and is included in the Americas and EMEA segments.
Transderm Scop
On March 31, 2021, we acquired the rights to TDS for the U.S. and specified territories outside of the U.S. from subsidiaries of GlaxoSmithKline for an upfront purchase price of $60 million including the cost of acquired inventory and the potential for additional cash consideration of $30 million, which had an acquisition-date fair value of $24 million, based upon regulatory approval of a new contract manufacturer by a specified date. We previously sold this product under a distribution license to the U.S. institutional market. TDS is indicated for post-operative nausea and vomiting in the U.S. and motion sickness in European markets. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair value of the potential contingent consideration payment was estimated by applying a probability-weighted expected payment model and is a Level 3 fair value measurement due to the significant estimates and assumptions used by management in establishing the estimated fair value.
The following table summarizes the fair value of the consideration transferred:
(in millions)
Cash$60 
Contingent Consideration24 
Total Consideration$84 
The following table summarizes the fair value of the assets acquired as of the acquisition date:
(in millions)
Assets acquired
Inventory$16 
Goodwill1 
Other intangible assets67 
Total assets acquired$84 
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired and were not material for the year ended December 31, 2021.
We allocated $64 million of the total consideration to the TDS developed product rights with an estimated useful life of 9 years and $3 million to customer relationships with an estimated useful life of 7 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 22.5% for developed product rights and 15.5% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.
The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our pharmaceutical portfolio and is included in the Americas segment.
Seprafilm Adhesion Barrier
On February 14, 2020, we completed the acquisition of the product rights to Seprafilm Adhesion Barrier (Seprafilm) from Sanofi for approximately $342 million in cash. Seprafilm is indicated for use in patients undergoing abdominal or pelvic laparotomy as an adjunct intended to reduce the incidence, extent and severity of postoperative adhesions between the abdominal wall and the underlying viscera such as omentum, small bowel, bladder, and stomach, and between the uterus and surrounding structures such as tubes and ovaries, large bowel, and bladder. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting.
The following table summarizes the fair values of the assets acquired as of the acquisition date:
(in millions)
Assets acquired
Inventories$18 
Goodwill 28 
Other intangible assets296 
Total assets acquired$342 
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired. The acquisition contributed $94 million of net sales and $18 million of pretax income for the year ended December 31, 2020. Acquisition and integration costs, primarily incremental cost of sales relating to inventory fair value step-ups, associated with the acquisition were $15 million for the year ended December 31, 2020.
We allocated $286 million and $10 million of the total consideration to the Seprafilm developed product rights and customer relationships with useful lives of 10 and 7 years, respectively. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the developed product rights and customer relationship intangible assets were 14.8% and 11.0%, respectively. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions we used in establishing the estimated fair values.
The goodwill, which is deductible for tax purposes, includes the value of the overall strategic benefits provided to our product portfolio of hemostats and sealants and is included in the Americas and APAC segments.
Other
Total consideration transferred for other acquisitions totaled $32 million, $21 million and $18 million in 2022, 2021 and 2020, respectively, and primarily resulted in the recognition of goodwill and other intangible assets. These acquisitions did not materially affect our results of operations.
Excluding Hillrom, we have not presented pro forma financial information for any of the 2022, 2021 or 2020 acquisitions because their results are not material to our consolidated financial statements.
Other Business Development Activities
Celerity Pharmaceuticals, LLC
In September 2013, we entered into an agreement with Celerity Pharmaceuticals, LLC (Celerity) to develop certain acute care generic injectable premix and oncolytic products through regulatory approval. We transferred our rights in these products to Celerity and Celerity assumed ownership and responsibility for development of the products. We were obligated to purchase the individual product rights from Celerity if the products obtained regulatory approval. In December 2020, we entered into an agreement with a third party to divest our rights to one of the products that was being developed by Celerity, a generic version of liposomal doxorubicin, for less than $1 million if that product were to receive regulatory approval in the U.S. and European Union in 2022. Liposomal doxorubicin is a chemotherapy medicine used to treat various types of cancer and we entered into this transaction to divest our rights to this generic version of that product after we had separately entered into a transaction to acquire the branded version.
The related regulatory approvals were subsequently obtained for the generic version of liposomal doxorubicin and we recognized a loss of approximately $54 million in the third quarter of 2022, representing the difference between the amount we owed Celerity following those regulatory approvals and the proceeds that we were entitled to receive from our divestiture of those product rights. That loss is reported within other operating expense (income), net in our consolidated statements of operations for the year ended December 31, 2022.
Zosyn
In March 2022, we entered into an agreement with a subsidiary of Pfizer Inc. to acquire the rights to Zosyn, a premixed frozen piperacillin-tazobactam product, in the U.S. and Canada. Zosyn is used for the treatment of intra-abdominal infections, nosocomial pneumonia, skin and skin structure infections, female pelvic infections and community-acquired pneumonia. Under the terms of the acquisition, we paid the acquisition price of $122 million and received specified intellectual property, including patent rights, in the first quarter of 2022 and will receive additional intellectual property, including the product rights to Zosyn, in the first quarter of 2023. Under the arrangement, we are entitled to receive profit sharing payments from sales of Zosyn until the product rights transfer to us in March 2023. The related profit sharing payments that were received during 2022 were not material.
The transaction has been accounted for as an asset acquisition, as substantially all of the fair value of the assets being acquired under the arrangement was concentrated in the product rights that we will receive, which we classify as a developed technology intangible asset. Accordingly, the $122 million purchase price was primarily allocated to the developed technology intangible asset class and will be amortized over an estimated useful life of 9 years.
Caelyx and Doxil
On February 17, 2021, we acquired the rights to Caelyx and Doxil, the branded versions of liposomal doxorubicin, from a subsidiary of Johnson & Johnson for specified territories outside of the U.S. We previously acquired the U.S. rights to this product in 2019. Liposomal doxorubicin is a chemotherapy medicine used to treat various types of cancer. The transaction was accounted for as an asset acquisition, as substantially all of the fair value of the gross assets acquired was concentrated in the developed technology intangible asset. The purchase price of $325 million was allocated to the assets acquired, which included a $314 million developed-technology intangible asset with an estimated useful life of 9 years and an $11 million customer relationship intangible asset with an estimated useful life of 8 years. Net sales related to this acquisition were $108 million for the year ended December 31, 2021.
Other Asset Acquisitions
During 2020, we acquired the rights to multiple products for $73 million. The purchase prices were capitalized as developed-technology intangible assets and are being amortized over a weighted-average estimated useful life of 11 years.
During 2021 and 2020, we also entered into distribution license arrangements for multiple products that have not yet obtained regulatory approval for upfront cash payments of $3 million and $22 million, respectively. The cash paid was treated as R&D expenses on our consolidated statements of income (loss). We could make additional payments of up to $36 million upon the achievement of certain development, regulatory or commercial milestones.
Other
In addition to the significant arrangements described above, we have entered into several other collaborative arrangements. We could make additional payments of up to $20 million upon the achievement of certain development and regulatory milestones, in addition to future payments related to contingent commercialization milestones, profit-sharing and royalties.
ACQUISITIONS AND OTHER ARRANGEMENTS
ACQUISITIONS AND OTHER ARRANGEMENTS
Results of operations of acquired businesses are included in our results of operations beginning as of the respective acquisition dates. The purchase price of each acquisition is allocated to the net assets acquired based on estimates of their fair values (or other measurement attribute required under U.S. GAAP) at the date of the acquisition. Any purchase price in excess of these net assets is recorded as goodwill. The allocation of purchase price in certain cases may be subject to revision based on the final determination of fair values during the measurement period, which may be up to one year from the acquisition date.
Contingent consideration related to business combinations is recognized at its estimated fair value on the acquisition date. Subsequent changes to the fair value of those contingent consideration arrangements are recognized in earnings. Contingent consideration related to business acquisitions may consist of development, regulatory and commercial milestone payments, and sales or earnings-based payments, and are valued using discounted cash flow techniques. The fair value of development, regulatory and commercial milestone payments reflects management’s expectations of the probability of payment, and increases or decreases as the probability of payment or expectation of timing or amount of payments changes. The fair value of sales-based payments is based upon probability-weighted future revenue estimates and increases or decreases as revenue estimates or expectation of timing or amount of payments changes.
Hillrom
On December 13, 2021, we completed our acquisition of all outstanding equity interests of Hillrom for a purchase price of $10.5 billion. Including the assumption of Hillrom's outstanding debt obligations, the enterprise value of the transaction was approximately $12.8 billion. Under the terms of the transaction agreement, Hillrom shareholders received $156.00 in cash per each outstanding Hillrom common share.
Hillrom was a global medical technology leader whose products and services help enable earlier diagnosis and treatment, optimize surgical efficiency, and accelerate patient recovery while simplifying clinical communication and shifting care closer to home. Hillrom made those outcomes possible through digital and connected care solutions and collaboration tools, including smart bed systems, patient monitoring and diagnostic technologies, respiratory health devices, advanced equipment for the surgical space and more, delivering actionable, real-time insights at the point of care.
The following table summarizes the fair value of the total consideration paid:
(in millions)
Cash consideration paid to Hillrom shareholders(a)
$10,474 
Fair value of equity awards issued to Hillrom equity award holders(b)
2 
Total Consideration$10,476 
(a) Represents cash consideration transferred of $156.00 per outstanding Hillrom common share to existing shareholders and holders of equity awards that vested at closing pursuant to their original terms.
(b) Represents the pre-acquisition service portion of the fair value of 668 thousand replacement restricted stock units issued to Hillrom equity award holders at closing.
The valuation of assets acquired and liabilities assumed was finalized during the fourth quarter of 2022. The following table summarizes the fair values of the assets acquired and liabilities assumed as of the acquisition date:
(in millions)
Assets acquired and liabilities assumed
Cash and cash equivalents$399 
Accounts receivable561 
Inventories559 
Prepaid expenses and other current assets49 
Property, plant and equipment506 
Goodwill6,834 
Other intangible assets6,029 
Operating lease right-of-use assets74 
Other non-current assets133 
Short-term debt(250)
Accounts payable(140)
Accrued expenses and other current liabilities(578)
Long-term debt and finance lease obligations(2,118)
Operating lease liabilities (57)
Other non-current liabilities(1,525)
Total assets acquired and liabilities assumed$10,476 
In the fourth quarter of 2022, we finalized our valuation of the acquisition date assets acquired and liabilities assumed. The measurement period adjustments recorded in 2022 primarily impacted accounts receivable, property plant and equipment, other intangible assets, accrued expenses and other current liabilities and deferred income tax liabilities. Individually, the measurement period adjustments were not material and in total increased goodwill by $49 million. The measurement period adjustments did not have a significant impact to our results of operations. We allocated $804 million of the total consideration to developed technology with a weighted-average useful life of 5 years, $1.9 billion to trade names with an indefinite useful life, $62 million to trade names with a weighted-average useful life of 7 years, $3.2 billion to customer relationships with a weighted-average useful life of 15 years and $30 million to IPR&D that is considered an indefinite lived intangible asset. The fair values of the intangible assets were determined using the income approach. We used a discount rate of 8.5% to value the developed technology, trade names and customer relationships and 9.0% to value the IPR&D. We consider the fair value of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair value. We also recognized $1.3 billion of deferred income tax liabilities in connection with the acquisition, which are included in other non-current liabilities in the accompanying consolidated balance sheet as of December 31, 2021.
The goodwill, which is not deductible for tax purposes, includes the value of an assembled workforce as well as the overall strategic benefits provided to our product portfolio and is included in the Hillrom segment.
See Note 4 for additional information about the impairments recognized in the second half of 2022 related to goodwill and certain intangible assets acquired in the Hillrom acquisition.
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired. The Hillrom acquisition contributed $2.9 billion and $212 million of net sales for the years ended December 31, 2022 and 2021, respectively, and $3.6 billion and $96 million of pretax losses, for the years ended December 31, 2022 and 2021. Significant drivers of Hillrom’s pretax loss in 2022 included goodwill and intangible asset impairments, intangible asset amortization expense, incremental cost of sales from fair value step-ups on acquired inventory, restructuring charges related to the integration and interest expense on the borrowings used to finance the acquisition. Significant drivers of Hillrom’s pretax loss for 2021, which reflects the period from the December 13, 2021 acquisition date through year-end, included intangible asset amortization expense, incremental cost of sales from fair value step-ups on acquired inventory, acquisition-related expenses and interest expense on the borrowings used to finance the acquisition.
For the year ended December 31, 2022, we incurred $93 million of integration-related costs and $159 million of incremental cost of sales from the fair value step-ups on acquired Hillrom inventory that was sold in 2022. We also incurred $85 million of restructuring charges in 2022 related to our integration of Hillrom. See Note 11 for additional information about our restructuring activities. For the year ended December 31, 2021, we incurred $139 million of acquisition and integration-related costs, $48 million of bridge facility fees and other pre-acquisition financing costs and $42 million of incremental cost of sales from the fair value step-ups on acquired Hillrom inventory that was sold in 2021. See Note 5 for additional information about financing arrangements related to the Hillrom acquisition.
The following table presents the unaudited pro forma combined results of Baxter and Hillrom for the years ended December 31, 2021 and 2020 as if the acquisition of Hillrom had occurred on January 1, 2020:
years ended December 31 (in millions)20212020
Net sales$15,574 $14,610 
Net income attributable to Baxter stockholders962 635 
The acquisition has been accounted for in the unaudited pro forma combined financial information using the acquisition method of accounting with Baxter as the acquirer. In order to reflect the occurrence of the acquisition as if it occurred on January 1, 2020 as required, the unaudited pro forma combined financial information includes adjustments to reflect incremental depreciation and amortization expense based on the current preliminary fair values of the identifiable tangible and intangible assets acquired, additional interest expense associated with the issuance of debt to finance the acquisition, nonrecurring costs directly attributable to the acquisition and the income tax effects of the pro forma adjustments. Those nonrecurring costs, which consist of $201 million of costs from inventory fair value step-ups and $314 million of acquisition-related costs for both Baxter and Hillrom, are reflected in the unaudited pro forma combined financial information for the year ended December 31, 2020. The unaudited pro forma combined financial information is not necessarily indicative of what the consolidated results of operations would have been had the acquisition been completed on January 1, 2020. In addition, the unaudited pro forma combined financial information is not a projection of future results of operations of the combined company nor does it reflect the expected realization of any potential synergies or cost savings associated with the acquisition.
PerClot
On July 29, 2021, we acquired certain assets related to PerClot, including distribution rights for the U.S. and specified territories outside of the U.S., from CryoLife, Inc. for an upfront purchase price of $25 million and the potential for additional cash consideration of up to $36 million, which had an acquisition-date fair value of $28 million, based upon regulatory and commercial milestones. PerClot is an absorbable powder hemostat indicated for use in surgical procedures, including cardiac, vascular, orthopedic, spinal, neurological, gynecological, ENT and trauma surgery as an adjunct hemostat when control of bleeding from capillary, venous, or arteriolar vessels by pressure, ligature, and other conventional means is either ineffective or impractical. PerClot is approved for distribution in the European Union and other markets and was submitted for Pre-Market Approval (PMA) for distribution in the U.S. in the fourth quarter of 2021. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair values of the potential contingent consideration payments were estimated by applying probability-weighted
expected payment models and are Level 3 fair value measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.
The following table summarizes the fair value of the consideration transferred:
(in millions)
Cash$25 
Contingent Consideration28 
Total Consideration$53 
The following table summarizes the fair value of the assets acquired as of the acquisition date:
(in millions)
Assets acquired
Goodwill$4 
Other intangible assets49 
Total assets acquired$53 
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired and were not material for the year ended December 31, 2021.
We allocated $39 million of the total consideration to an IPR&D asset with an indefinite useful life, $9 million to the approved PerClot developed product rights with an estimated useful life of 10 years and $1 million to customer relationships with an estimated useful life of 10 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 18.7% for IPR&D, 16.0% for developed product rights and 15.0% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.
The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our surgical portfolio of hemostats and sealants and is included in the Americas and EMEA segments.
Transderm Scop
On March 31, 2021, we acquired the rights to TDS for the U.S. and specified territories outside of the U.S. from subsidiaries of GlaxoSmithKline for an upfront purchase price of $60 million including the cost of acquired inventory and the potential for additional cash consideration of $30 million, which had an acquisition-date fair value of $24 million, based upon regulatory approval of a new contract manufacturer by a specified date. We previously sold this product under a distribution license to the U.S. institutional market. TDS is indicated for post-operative nausea and vomiting in the U.S. and motion sickness in European markets. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair value of the potential contingent consideration payment was estimated by applying a probability-weighted expected payment model and is a Level 3 fair value measurement due to the significant estimates and assumptions used by management in establishing the estimated fair value.
The following table summarizes the fair value of the consideration transferred:
(in millions)
Cash$60 
Contingent Consideration24 
Total Consideration$84 
The following table summarizes the fair value of the assets acquired as of the acquisition date:
(in millions)
Assets acquired
Inventory$16 
Goodwill1 
Other intangible assets67 
Total assets acquired$84 
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired and were not material for the year ended December 31, 2021.
We allocated $64 million of the total consideration to the TDS developed product rights with an estimated useful life of 9 years and $3 million to customer relationships with an estimated useful life of 7 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 22.5% for developed product rights and 15.5% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.
The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our pharmaceutical portfolio and is included in the Americas segment.
Seprafilm Adhesion Barrier
On February 14, 2020, we completed the acquisition of the product rights to Seprafilm Adhesion Barrier (Seprafilm) from Sanofi for approximately $342 million in cash. Seprafilm is indicated for use in patients undergoing abdominal or pelvic laparotomy as an adjunct intended to reduce the incidence, extent and severity of postoperative adhesions between the abdominal wall and the underlying viscera such as omentum, small bowel, bladder, and stomach, and between the uterus and surrounding structures such as tubes and ovaries, large bowel, and bladder. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting.
The following table summarizes the fair values of the assets acquired as of the acquisition date:
(in millions)
Assets acquired
Inventories$18 
Goodwill 28 
Other intangible assets296 
Total assets acquired$342 
The results of operations of the acquired business have been included in our consolidated statement of income (loss) since the date the business was acquired. The acquisition contributed $94 million of net sales and $18 million of pretax income for the year ended December 31, 2020. Acquisition and integration costs, primarily incremental cost of sales relating to inventory fair value step-ups, associated with the acquisition were $15 million for the year ended December 31, 2020.
We allocated $286 million and $10 million of the total consideration to the Seprafilm developed product rights and customer relationships with useful lives of 10 and 7 years, respectively. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the developed product rights and customer relationship intangible assets were 14.8% and 11.0%, respectively. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions we used in establishing the estimated fair values.
The goodwill, which is deductible for tax purposes, includes the value of the overall strategic benefits provided to our product portfolio of hemostats and sealants and is included in the Americas and APAC segments.
Other
Total consideration transferred for other acquisitions totaled $32 million, $21 million and $18 million in 2022, 2021 and 2020, respectively, and primarily resulted in the recognition of goodwill and other intangible assets. These acquisitions did not materially affect our results of operations.
Excluding Hillrom, we have not presented pro forma financial information for any of the 2022, 2021 or 2020 acquisitions because their results are not material to our consolidated financial statements.
Other Business Development Activities
Celerity Pharmaceuticals, LLC
In September 2013, we entered into an agreement with Celerity Pharmaceuticals, LLC (Celerity) to develop certain acute care generic injectable premix and oncolytic products through regulatory approval. We transferred our rights in these products to Celerity and Celerity assumed ownership and responsibility for development of the products. We were obligated to purchase the individual product rights from Celerity if the products obtained regulatory approval. In December 2020, we entered into an agreement with a third party to divest our rights to one of the products that was being developed by Celerity, a generic version of liposomal doxorubicin, for less than $1 million if that product were to receive regulatory approval in the U.S. and European Union in 2022. Liposomal doxorubicin is a chemotherapy medicine used to treat various types of cancer and we entered into this transaction to divest our rights to this generic version of that product after we had separately entered into a transaction to acquire the branded version.
The related regulatory approvals were subsequently obtained for the generic version of liposomal doxorubicin and we recognized a loss of approximately $54 million in the third quarter of 2022, representing the difference between the amount we owed Celerity following those regulatory approvals and the proceeds that we were entitled to receive from our divestiture of those product rights. That loss is reported within other operating expense (income), net in our consolidated statements of operations for the year ended December 31, 2022.
Zosyn
In March 2022, we entered into an agreement with a subsidiary of Pfizer Inc. to acquire the rights to Zosyn, a premixed frozen piperacillin-tazobactam product, in the U.S. and Canada. Zosyn is used for the treatment of intra-abdominal infections, nosocomial pneumonia, skin and skin structure infections, female pelvic infections and community-acquired pneumonia. Under the terms of the acquisition, we paid the acquisition price of $122 million and received specified intellectual property, including patent rights, in the first quarter of 2022 and will receive additional intellectual property, including the product rights to Zosyn, in the first quarter of 2023. Under the arrangement, we are entitled to receive profit sharing payments from sales of Zosyn until the product rights transfer to us in March 2023. The related profit sharing payments that were received during 2022 were not material.
The transaction has been accounted for as an asset acquisition, as substantially all of the fair value of the assets being acquired under the arrangement was concentrated in the product rights that we will receive, which we classify as a developed technology intangible asset. Accordingly, the $122 million purchase price was primarily allocated to the developed technology intangible asset class and will be amortized over an estimated useful life of 9 years.
Caelyx and Doxil
On February 17, 2021, we acquired the rights to Caelyx and Doxil, the branded versions of liposomal doxorubicin, from a subsidiary of Johnson & Johnson for specified territories outside of the U.S. We previously acquired the U.S. rights to this product in 2019. Liposomal doxorubicin is a chemotherapy medicine used to treat various types of cancer. The transaction was accounted for as an asset acquisition, as substantially all of the fair value of the gross assets acquired was concentrated in the developed technology intangible asset. The purchase price of $325 million was allocated to the assets acquired, which included a $314 million developed-technology intangible asset with an estimated useful life of 9 years and an $11 million customer relationship intangible asset with an estimated useful life of 8 years. Net sales related to this acquisition were $108 million for the year ended December 31, 2021.
Other Asset Acquisitions
During 2020, we acquired the rights to multiple products for $73 million. The purchase prices were capitalized as developed-technology intangible assets and are being amortized over a weighted-average estimated useful life of 11 years.
During 2021 and 2020, we also entered into distribution license arrangements for multiple products that have not yet obtained regulatory approval for upfront cash payments of $3 million and $22 million, respectively. The cash paid was treated as R&D expenses on our consolidated statements of income (loss). We could make additional payments of up to $36 million upon the achievement of certain development, regulatory or commercial milestones.
Other
In addition to the significant arrangements described above, we have entered into several other collaborative arrangements. We could make additional payments of up to $20 million upon the achievement of certain development and regulatory milestones, in addition to future payments related to contingent commercialization milestones, profit-sharing and royalties.