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Acquisitions and Other Strategic Transactions (Tables) | 12 Months Ended
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Dec. 31, 2021
KA Medical |
Business Acquisition [Line Items] |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed | During the fourth quarter of 2021, certain immaterial measurement period adjustments were recorded to our purchase price allocation. The purchase price was allocated as follows (in thousands): ​
​ | ​ | ​ | ​
Assets Acquired |  | ​ |
Trade receivables | ​ | $ | 24
Other receivables | ​ | ​ | 13
Inventories | ​ |  | 211
Property and equipment | ​ | ​ | 298
Other long-term assets | ​ | ​ | 10
Intangible assets | ​ |  | ​
Developed technology | ​ | ​ | 6,000
Goodwill | ​ | ​ | 8,570
Total assets acquired | ​ |  | 15,126
​ | ​ | ​ | ​
Liabilities Assumed | ​ |  |
Trade payables | ​ |  | (31)
Accrued expenses | ​ |  | (507)
Total liabilities assumed | ​ |  | (538)
​ | ​ | ​ | ​
Total net assets acquired | ​ | $ | 14,588
Business Acquisitions 2019 |
Business Acquisition [Line Items] |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed | The following table summarizes the purchase price allocation and other disclosures for acquisitions accounted for as business combinations during the year ended December 31, 2019 (in thousands). During the year ended December 31, 2020, certain non-significant measurement period adjustments were recorded to our purchase price allocation for the assets acquired from Brightwater, including reassessment of tax assets and liabilities.
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | STD Pharmaceutical |  | Brightwater
Assets Acquired | ​ | ​ | ​ | ​ | ​ | ​
Trade receivables | ​ | $ | 277 | ​ | $ | 55
Inventories | ​ |  | 843 | ​ | ​ | 349
Prepaid expenses and other current assets | ​ |  | 49 | ​ | ​ | —
Property and equipment | ​ | ​ | — | ​ | ​ | 409
Other long-term assets | ​ | ​ | — | ​ | ​ | 30
Intangible assets | ​ |  | ​ | ​ | ​ | ​
Developed technology | ​ | ​ | 10,428 | ​ | ​ | 31,960
Customer lists | ​ | ​ | — | ​ | ​ | 83
Trademarks | ​ | ​ | — | ​ | ​ | 250
Goodwill | ​ | ​ | 4,975 | ​ | ​ | 17,607
Total assets acquired | ​ |  | 16,572 | ​ | ​ | 50,743
​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities Assumed | ​ |  |  | ​ | ​ | ​
Trade payables | ​ |  | (53) | ​ | ​ | (58)
Accrued expenses | ​ |  | (29) | ​ | ​ | (261)
Other long-term obligations | ​ | ​ | — | ​ | ​ | (1,522)
Deferred income tax liabilities | ​ |  | (1,890) | ​ | ​ | (4,263)
Total liabilities assumed | ​ |  | (1,972) | ​ | ​ | (6,104)
​ | ​ | ​ | ​ | ​ | ​ | ​
Total net assets acquired | ​ | $ | 14,600 | ​ | $ | 44,639
​ | ​ | ​ | ​ | ​ | ​ | ​
Amortization Period of Intangible Assets | ​ | ​ | ​ | ​ | ​ | ​
Developed technology | ​ | ​ | 12 years | ​ | ​ | 13 years
Customer lists (on an accelerated basis) | ​ | ​ | — | ​ | ​ | 1 year
Trademarks | ​ | ​ | — | ​ | ​ | 5 years
Weighted Average | ​ | ​ | 12 years | ​ | ​ | 12.9 years

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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472 + Details
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