XML 41 R30.htm IDEA: XBRL DOCUMENT v3.21.2
Debt (Tables)
 9 Months Ended
Sep. 30, 2021
Debt Disclosure [Abstract]  
Schedule of carrying amount and weighted average interest rate of the company's debt The table below summarizes the carrying amounts and weighted average interest rates of the Company’s debt (in thousands, except percentages):  
 September 30, 2021December 31, 2020
 Carrying
Amount		Interest
Rate		Carrying
Amount		Interest
Rate
Short-term borrowing:
Note payable to Shanghai Pudong Development Bank$15,000 0.60 %$— — %
Unaccreted discount and issuance costs(178)— 
Short-term borrowing, net$14,822 $— 
Long-term debt, current and noncurrent:    
Borrowing under Wells Fargo Credit Facility$20,241 1.90 %$21,030 2.01 %
Mitsubishi Bank loans5,633 
1.07% -1.47%
7,662 
1.05%-1.45%
Mitsubishi Bank and Yamanashi Chuo Bank loan3,805 1.07 %5,002 1.07 %
Finance lease liability118 189 
Total long-term debt29,797 33,883 
Unaccreted discount and issuance costs(212) (324) 
Total long-term debt, net of unaccreted discount and issuance costs$29,585  $33,559  
Reported as:    
Current portion of long-term debt$3,015  $3,232  
Long-term debt, net of current portion26,570  30,327  
Total long-term debt, net of unaccreted discount and issuance costs$29,585  $33,559  
Schedule of maturities of notes payable and borrowings
As of September 30, 2021, maturities of notes payable and borrowings under line of credit are as follows (in thousands):
2021 (remaining three months)$853 
202218,029 
20233,011 
20242,241 
2025422 
Thereafter20,241 
 $44,797