XML 53 R39.htm IDEA: XBRL DOCUMENT
v3.21.2

Debt (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Debt |
Schedule of debt | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, | ​ | December 31, |
​ | ​ | 2021 | ​ | 2020 |
​ | ​ | (in thousands) |
Line of Credit Facilities |  | ​ |  |  | ​ |  | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Line of credit facility with China Everbright Bank - closed June 2021 | ​ | $ | — | ​ | $ | 764 | ​
Line of credit facility with China Merchant Bank | ​ | ​ | — | ​ | ​ | 382 | ​
Line of credit facility with Bank of Nanjing - deconsolidated (see Note 3) | ​ | ​ | — | ​ | ​ | 153 | ​
Line of credit facility with Cathay Bank - closed in August 2021 | ​ |  | — | ​ |  | — | ​
Line of credit facility with East West Bank - closed in August 2021 | ​ | ​ | — | ​ | ​ | — | ​
Equipment line of credit facility with East West Bank - closed in August 2021 | ​ | ​ | — | ​ | ​ | 3,216 | ​
Revolving line of credit facility with Capital One N.A. due August 2026 | ​ | ​ | — | ​ | ​ | — | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Term Loan | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Term loan with Capital One N.A. due August 2026 | ​ | ​ | 70,000 | ​ | ​ | — | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Mortgage Loans | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Mortgage payable with East West Bank paid off May 2021 | ​ | ​ | — | ​ | ​ | 3,306 | ​
Mortgage payable with East West Bank paid off August 2021 | ​ | ​ | — | ​ | ​ | 3,334 | ​
Mortgage payable with Cathay Bank paid off August 2021 | ​ |  | — | ​ |  | 7,268 | ​
Mortgage payable with East West Bank due June 2027 | ​ | ​ | 8,393 | ​ | ​ | 8,510 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equipment Loans | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equipment loan with East West Bank paid off June 2021 | ​ | ​ | — | ​ | ​ | 612 | ​
Equipment loan with East West Bank paid off August 2021 | ​ | ​ | — | ​ | ​ | 4,000 | ​
Equipment loan with East West Bank paid off August 2021 | ​ | ​ | — | ​ | ​ | 5,254 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other Loans and Payment Obligations | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Acquisition loan with Cathay Bank paid off August 2021 | ​ |  | — | ​ |  | 8,710 | ​
French government loan paid off July 2021 | ​ | ​ | — | ​ | ​ | 64 | ​
French government loans due December 2026 | ​ | ​ | 339 | ​ | ​ | 350 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equipment under Finance Leases | ​ |  | 471 | ​ |  | 526 | ​
Total debt | ​ |  | 79,203 | ​ |  | 46,449 | ​
Less current portion of long-term debt | ​ |  | 2,256 | ​ |  | 12,263 | ​
Less: Loan issuance costs | ​ | ​ | 1,395 | ​ | ​ | 84 | ​
Long-term debt, net of current portion and unamortized debt issuance costs | ​ | $ | 75,552 | ​ | $ | 34,186 | ​

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration