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Business Combinations - Hanlim IPS Narrative (Details) - USD ($) |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Nov. 23, 2020 | Oct. 26, 2020 | Sep. 30, 2021 | Sep. 30, 2021 | Sep. 30, 2020
Business Acquisition [Line Items] |  |  |  |  |
Total purchase price, net of cash acquired |  |  |  | $ 14,314,000 | $ 885,323,000
Hanlim IPS |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  | $ 35,000 | 596,000 |
Percentage of ownership | 100.00% |  |  |  |
Total purchase price, net of cash acquired | $ 9,254,000 |  |  |  |
Goodwill deductible amount | $ 0 |  |  |  |
Revenues, net |  |  | 417,000 | 1,393,000 |
IncoPat |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  | 126,000 | (853,000) |
Percentage of ownership |  | 100.00% |  |  |
Total purchase price, net of cash acquired |  | $ 52,133,000 |  |  |
Goodwill deductible amount |  | $ 0 |  |  |
Revenues, net |  |  | $ 2,470,000 | $ 6,801,000 |

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