ACQUISITIONS	12 Months Ended
Mar. 31, 2024
Business Combination and Asset Acquisition [Abstract]
ACQUISITIONS	ACQUISITIONS Dust Free, LP On February 6, 2024, we acquired 100% of the outstanding equity of Dust Free, LP ("Dust Free"), based in Royse City, Texas, for an aggregate purchase price of $34.7 million (including $0.6 million cash acquired), comprised of cash consideration of $27.9 million and contingent considerations initially measured at $6.8 million based on Dust Free meeting defined operational and financial targets over a period of 6 years. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 8). The Dust Free products offer residential and commercial indoor air quality and HVAC/R applications and supplement our Contractor Solutions segment's existing product portfolio. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $6.8 million, of which $2.1 million was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations and $4.7 million was determined using a scenario-based analysis on forecasted future results. During the year ended March 31, 2024, we incurred $0.7 million in transaction expenses in connection with the Dust Free acquisition, which were included in selling, general and administrative expenses in the Consolidated Statement of Operations under the Contractor Solution segment. The Dust Free acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations ("Topic 805"). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired was $4.0 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing plumbing offerings and provide a meaningful value proposition to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($20.1 million), trademark ($1.6 million), accounts receivable ($2.9 million), cash ($0.6 million), inventory ($3.9 million), other current asset ($0.4 million) and equipment ($3.6 million), net of current liabilities (2.3 million). Customer lists are being amortized over 15 years and the definite-life trademark ($0.6 million) is being amortized over 2 years while the indefinite-life trademark ($1.0 million) and goodwill are not being amortized. The Company's evaluation of the facts and circumstances available as of February 6, 2024, to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. Dust Free activity has been included in our Contractor Solutions segment since the acquisition date. No pro forma information has been provided due to immateriality. Falcon Stainless, Inc. On October 4, 2022, we acquired 100% of the outstanding equity of Falcon Stainless, Inc ("Falcon"), based in Temecula, California, for an aggregate purchase price of $37.1 million (including $1.0 million cash acquired), comprised of cash consideration of $34.6 million and an additional payment of $2.5 million due one year from the acquisition date assuming certain business conditions are met, which they were. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 8). Falcon's products are well known among the professional trades for supplying enhanced water flow delivery and supplement our Contractor Solutions segment's existing product portfolio. The Falcon acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations ("Topic 805"). The excess of the purchase price over the fair value of the identifiable assets acquired was $17.5 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing plumbing offerings and provide a meaningful value proposition to our customers. The allocation of the fair value of the net assets acquired comprises customer lists ($17.7 million), trademark ($4.7 million), accounts receivable ($1.4 million), cash ($1.0 million), inventory ($0.7 million), other current asset ($0.1 million) and other assets ($3.0 million), net of current liabilities (0.7 million) and other liabilities ($8.4 million). Customer lists are being amortized over 15 years, while the trademark and goodwill are not being amortized. The Company completed the analysis of the assets acquired, liabilities assumed and the related allocation during the three months ended December 31, 2023. Goodwill and all intangible assets are not deductible for income tax purposes. Falcon activity has been included in our Contractor Solutions segment since the acquisition date. Cover Guard, Inc. and AC Guard, Inc. On July 8, 2022, we acquired the assets of Cover Guard, Inc. (“CG”) and AC Guard, Inc. ("ACG"), based in Orlando, Florida, for an aggregate purchase price of $18.4 million, comprised of cash consideration of $18.0 million and additional contingent consideration initially measured at $0.4 million based on CG and ACG meeting defined financial targets over a period of 5 years. In conjunction with the acquisition, we agreed to pay an additional $3.7 million, comprised of cash consideration of $1.5 million and 5-year annuity payments (value of $2.2 million) to a third party to secure the related intellectual property. The total cash consideration at closing of $19.5 million was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 8). CG and ACG product lines further expand Contractor Solutions’ offering of leading HVAC/R accessories, including lineset covers and HVAC/R condenser protection cages. Through these differentiated products, our Contractor Solutions segment expects to achieve incremental ductless and ducted HVAC/R market penetration. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $0.4 million and was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations. The CG and ACG acquisition was accounted for as a business combination under Topic 805. The excess of the purchase price over fair value of the identifiable assets acquired was $1.8 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing HVAC/R and plumbing offerings and provide a meaningful value proposition to our customers. The allocation of the fair value of the net assets acquired included customer lists ($9.8 million), patent ($1.8 million), trademarks ($0.7 million), inventory ($3.1 million), accounts receivable ($0.9 million) and equipment ($0.3 million). Customer lists and patents are being amortized over 15 years and 10 years, respectively, while trademarks and goodwill are not being amortized. The Company completed the analysis of the assets acquired, liabilities assumed and the related allocation during the three months ended September 30, 2023. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. CG and ACG activity has been included in our Contractor Solutions segment since the acquisition date. The additional $3.7 million we agreed to pay a third party was accounted for as an acquisition of intellectual property and is amortized over 15 years. Shoemaker Manufacturing, LLC On December 15, 2021, we acquired 100% of outstanding equity of Shoemaker Manufacturing, LLC (“Shoemaker”), based in Cle Elum, Washington, for an aggregate purchase price of $43.6 million, including working capital and closing cash adjustments and expected contingent consideration. Shoemaker offers high-quality customizable GRD for commercial and residential markets, and expands CSWI’s HVAC/R product offering and regional exposure in the northwest U.S. The aggregate purchase price was comprised of cash consideration of $38.6 million (including $1.2 million cash acquired), 25,483 shares of the Company's common stock valued at $3.0 million at transaction close and additional contingent consideration of up to $2.0 million based on Shoemaker meeting a defined financial target during the quarter ended March 31, 2022, which was achieved. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility. The 25,483 shares of common stock delivered to the sellers as consideration were issued from treasury shares. As of the acquisition date, the estimated fair value of the contingent consideration obligation was classified as a current liability of $2.0 million and was determined using a scenario-based analysis on forecasted future results. In May 2022, the full earn-out amount of $2.0 million was remitted to the sellers as the performance obligation had been met. During the year ended March 31, 2022, we incurred $0.7 million in transaction expenses in connection with the Shoemaker acquisition, which were included in selling, general and administrative expenses in the Consolidated Statement of Operations under the Contractor Solution segment. The Shoemaker acquisition was accounted for as a business combination under Topic 805. The excess of the purchase price over the fair value of the identifiable assets acquired was $8.1 million allocated to goodwill, which represents the value expected to be obtained from owning a more extensive GRD product portfolio for the HVAC/R market and increased regional exposure to the northwest U.S. The allocation of the fair value of the net assets acquired included customer lists ($23.0 million), trademarks ($6.5 million), noncompete agreements ($0.7 million), backlog ($0.3 million), inventory ($3.6 million), accounts receivable ($1.7 million), cash ($1.2 million), equipment ($1.4 million) and prepaid expenses ($0.2 million), net of current liabilities ($3.1 million). Customer lists, noncompete agreements and backlog are being amortized over 15 years, 5 years and 1 month, respectively, while trademarks and goodwill are not being amortized. The Company completed the analysis of tangible assets, intangible assets, liabilities assumed and the related allocation during the three months ended December 31, 2022. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. Shoemaker activity has been included in our Contractor Solutions segment since the acquisition date.

On February 6, 2024, we acquired 100% of the outstanding equity of Dust Free, LP ("Dust Free"), based in Royse City, Texas, for an aggregate purchase price of $34.7 million (including $0.6 million cash acquired), comprised of cash consideration of $27.9 million and contingent considerations initially measured at $6.8 million based on Dust Free meeting defined operational and financial targets over a period of 6 years. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 8). The Dust Free products offer residential and commercial indoor air quality and HVAC/R applications and supplement our Contractor Solutions segment's existing product portfolio. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $6.8 million, of which $2.1 million was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations and $4.7 million was determined using a scenario-based analysis on forecasted future results. During the year ended March 31, 2024, we incurred $0.7 million in transaction expenses in connection with the Dust Free acquisition, which were included in selling, general and administrative expenses in the Consolidated Statement of Operations under the Contractor Solution segment.

The Dust Free acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations ("Topic 805"). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired was $4.0 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing plumbing offerings and provide a meaningful value proposition to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($20.1 million), trademark ($1.6 million), accounts receivable ($2.9 million), cash ($0.6 million), inventory ($3.9 million), other current asset ($0.4 million) and equipment ($3.6 million), net of current liabilities (2.3 million). Customer lists are being amortized over 15 years and the definite-life trademark ($0.6 million) is being amortized over 2 years while the indefinite-life trademark ($1.0 million) and goodwill are not being amortized. The Company's evaluation of the facts and circumstances available as of February 6, 2024, to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. Dust Free activity has been included in our Contractor Solutions segment since the acquisition date. No pro forma information has been provided due to immateriality.

On October 4, 2022, we acquired 100% of the outstanding equity of Falcon Stainless, Inc ("Falcon"), based in Temecula, California, for an aggregate purchase price of $37.1 million (including $1.0 million cash acquired), comprised of cash consideration of $34.6 million and an additional payment of $2.5 million due one year from the acquisition date assuming certain business conditions are met, which they were. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 8). Falcon's products are well known among the professional trades for supplying enhanced water flow delivery and supplement our Contractor Solutions segment's existing product portfolio.

The Falcon acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations ("Topic 805"). The excess of the purchase price over the fair value of the identifiable assets acquired was $17.5 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing plumbing offerings and provide a meaningful value proposition to our customers. The allocation of the fair value of the net assets acquired comprises customer lists ($17.7 million), trademark ($4.7 million), accounts receivable ($1.4 million), cash ($1.0 million), inventory ($0.7 million), other current asset ($0.1 million) and other assets ($3.0 million), net of current liabilities (0.7 million) and other liabilities ($8.4 million). Customer lists are being amortized over 15 years, while the trademark and goodwill are not being amortized. The Company completed the analysis of the assets acquired, liabilities assumed and the related allocation during the three months ended December 31, 2023. Goodwill and all intangible assets are not deductible for income tax purposes. Falcon activity has been included in our Contractor Solutions segment since the acquisition date.

On July 8, 2022, we acquired the assets of Cover Guard, Inc. (“CG”) and AC Guard, Inc. ("ACG"), based in Orlando, Florida, for an aggregate purchase price of $18.4 million, comprised of cash consideration of $18.0 million and additional contingent consideration initially measured at $0.4 million based on CG and ACG meeting defined financial targets over a period of 5 years. In conjunction with the acquisition, we agreed to pay an additional $3.7 million, comprised of cash consideration of $1.5 million and 5-year annuity payments (value of $2.2 million) to a third party to secure the related intellectual property. The total cash consideration at closing of $19.5 million was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 8). CG and ACG product lines further expand Contractor Solutions’ offering of leading HVAC/R accessories, including lineset covers and HVAC/R condenser protection cages. Through these differentiated products, our Contractor Solutions segment expects to achieve incremental ductless and ducted HVAC/R market penetration. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $0.4 million and was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations.

The CG and ACG acquisition was accounted for as a business combination under Topic 805. The excess of the purchase price over fair value of the identifiable assets acquired was $1.8 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing HVAC/R and plumbing offerings and provide a meaningful value proposition to our customers. The allocation of the fair value of the net assets acquired included customer lists ($9.8 million), patent ($1.8 million), trademarks ($0.7 million), inventory ($3.1 million), accounts receivable ($0.9 million) and equipment ($0.3 million). Customer lists and patents are being amortized over 15 years and 10 years, respectively, while trademarks and goodwill are not being amortized. The Company completed the analysis of the assets acquired, liabilities assumed and the related allocation during the three months ended September 30, 2023. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. CG and ACG activity has been included in our Contractor Solutions segment since the acquisition date.

On December 15, 2021, we acquired 100% of outstanding equity of Shoemaker Manufacturing, LLC (“Shoemaker”), based in Cle Elum, Washington, for an aggregate purchase price of $43.6 million, including working capital and closing cash adjustments and expected contingent consideration. Shoemaker offers high-quality customizable GRD for commercial and residential markets, and expands CSWI’s HVAC/R product offering and regional exposure in the northwest U.S. The aggregate purchase price was comprised of cash consideration of $38.6 million (including $1.2 million cash acquired), 25,483 shares of the Company's common stock valued at $3.0 million at transaction close and additional contingent consideration of up to $2.0 million based on Shoemaker meeting a defined financial target during the quarter ended March 31, 2022, which was achieved. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility. The 25,483 shares of common stock delivered to the sellers as consideration were issued from treasury shares. As of the acquisition date, the estimated fair value of the contingent consideration obligation was classified as a current liability of $2.0 million and was determined using a scenario-based analysis on forecasted future results. In May 2022, the full earn-out amount of $2.0 million was remitted to the sellers as the performance obligation had been met. During the year ended March 31, 2022, we incurred $0.7 million in transaction expenses in connection with the Shoemaker acquisition, which were included in selling, general and administrative expenses in the Consolidated Statement of Operations under the Contractor Solution segment.

The Shoemaker acquisition was accounted for as a business combination under Topic 805. The excess of the purchase price over the fair value of the identifiable assets acquired was $8.1 million allocated to goodwill, which represents the value expected to be obtained from owning a more extensive GRD product portfolio for the HVAC/R market and increased regional exposure to the northwest U.S. The allocation of the fair value of the net assets acquired included customer lists ($23.0 million), trademarks ($6.5 million), noncompete agreements ($0.7 million), backlog ($0.3 million), inventory ($3.6 million), accounts receivable ($1.7 million), cash ($1.2 million), equipment ($1.4 million) and prepaid expenses ($0.2 million), net of current liabilities ($3.1 million). Customer lists, noncompete agreements and backlog are being amortized over 15 years, 5 years and 1 month, respectively, while trademarks and goodwill are not being amortized. The Company completed the analysis of tangible assets, intangible assets, liabilities assumed and the related allocation during the three months