Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

+ Details

Name:	us-gaap_AccountsReceivableNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(24))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(23))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_OtherLiabilitiesNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483326/850-10-50-1

+ Details

Name:	us-gaap_RelatedPartyTransactionAmountsOfTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(7)(e)(1)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(g)(3))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(15)(3))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 970
-SubTopic 810
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477383/970-810-45-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483326/850-10-50-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483326/850-10-50-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483326/850-10-50-3

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(k)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(k)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-13

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1

+ Details

Name:	us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Related Party Transactions - Schedule of Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Related Party
Related Party Transaction [Line Items]
Related party receivables - short term	$ 1,876		$ 1,876		$ 470
Accounts payable and accrued expenses	18,913		18,913		55,485
Related party payables - long term	15,878		15,878		19,132
Kashiv \| Related Party
Related Party Transaction [Line Items]
Related party receivables - short term	0		0		413
Accounts payable and accrued expenses	0		0		14,980
Kashiv \| Development and commercialization agreement - Filgrastim and Pegfilgrastim - Royalty expense (Releuko and Fylnetra)
Related Party Transaction [Line Items]
Amounts of transaction with related party	1,654	$ 3,353	7,533	$ 11,148
Kashiv \| Inventory purchases under development and commercialization agreement - Filgrastim and Pegfilgrastim (Releuko and Fylnetra)
Related Party Transaction [Line Items]
Amounts of transaction with related party	407	3,602	5,042	9,218
Kashiv \| Generic development supply agreement - recognition of deferred income
Related Party Transaction [Line Items]
Amounts of transaction with related party	(163)	0	(163)	0
Kashiv \| Development and commercialization agreement - Omalizumab
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	22,500	0	22,500
Kashiv \| Generic development supply agreement - research and development material
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	(502)	0	(502)
Kashiv \| Storage agreement
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	(71)	0	(189)
Kashiv \| Development and commercialization agreement - Pegfilgrastim Auto Injector - milestone
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	0	500	3,000
Kashiv \| Development and commercialization agreement - Carfilzomib
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	0	0	2,000
Kashiv \| Parking space lease
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	0	0	25
Kashiv \| Generic development supply agreement - development activity deferred income
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	0	0	(99)
Members - tax receivable agreement \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	16,323		16,323		38,832
Related party payables - long term	15,432		15,432		18,656
Members - tax receivable agreement \| Increase (decrease) in tax receivable agreement liability
Related Party Transaction [Line Items]
Amounts of transaction with related party	12,992	(20,808)	13,098	(5,701)
Apace KY, LLC d/b/a Apace Packaging LLC - packaging agreement \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	1,640		1,640		1,353
Apace KY, LLC d/b/a Apace Packaging LLC - packaging agreement \| Inventory and cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	5,067	4,634	16,218	15,973
Sellers Of Kashiv \| Related Party
Related Party Transaction [Line Items]
Related party receivables - short term	1,814		1,814		0
Sellers Of Kashiv \| Change in fair value of contingent consideration
Related Party Transaction [Line Items]
Amounts of transaction with related party	(6,000)	0	(6,000)	0
AzaTech Pharma LLC - supply agreement \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	505		505		254
AzaTech Pharma LLC - supply agreement \| Inventory and cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	861	185	2,545	2,512
Kanan, LLC - operating lease \| Inventory and cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	654	592	1,938	1,776
Sutaria Family Realty, LLC - operating lease \| Inventory and cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	405	333	1,143	987
PharmaSophia, LLC - License and commercialization agreement - Risperidone - Royalty expense \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	314		314		0
PharmaSophia, LLC - License and commercialization agreement - Risperidone - Royalty expense \| Cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	314	0	1,178	0
Direct Customer Solutions, LLC \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	57		57		0
Direct Customer Solutions, LLC \| Selling, general and administrative
Related Party Transaction [Line Items]
Amounts of transaction with related party	166	0	295	0
Twenty NEA, LLC \| Cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	104	0	104	0
Tracy Properties LLC - operating lease \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	0		0		26
Tracy Properties LLC - operating lease \| Selling, general and administrative
Related Party Transaction [Line Items]
Amounts of transaction with related party	81	152	248	478
Avtar Investments LLC - consulting services \| Related Party
Related Party Transaction [Line Items]
Accounts payable and accrued expenses	74		74		40
Avtar Investments LLC - consulting services \| Selling, general and administrative
Related Party Transaction [Line Items]
Amounts of transaction with related party	34	0	34	0
Avtar Investments LLC - consulting services \| Research and development
Related Party Transaction [Line Items]
Amounts of transaction with related party	60	60	180	180
AvPROP, LLC - operating lease \| Selling, general and administrative
Related Party Transaction [Line Items]
Amounts of transaction with related party	48	46	130	150
Land purchase from family members of the Co-Chief Executive Officers \| Related Party
Related Party Transaction [Line Items]
Related party payables - long term	446		446		476
Land purchase from family members of the Co-Chief Executive Officers \| Property, plant and equipment
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	0	0	11,289
Tracy Properties LLC \| Research and development
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	338	0	6,046
R&S Solutions - equipment purchase \| Property, plant and equipment
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	47	0	207
Alkermes Plc \| Inventory and cost of goods sold
Related Party Transaction [Line Items]
Amounts of transaction with related party	0	$ 3	0	$ 67
AzaTech Pharma LLC \| Related Party
Related Party Transaction [Line Items]
Related party receivables - short term	62		62		56
Apace Packaging, LLC - packaging agreement \| Related Party
Related Party Transaction [Line Items]
Related party receivables - short term	$ 0		$ 0		$ 1