Note 11 - Notes Payable and Long-term Debt (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Debt [Table Text Block]

	September 30, 2021			December 31, 2020
Revolving line of credit with a U.S. bank up to $20,000 with interest at 2.25% , maturing October 15, 2022	$	19,300		$	18,700
Paycheck Protection Program Term Note with interest at fixed rate 1.0%, maturing April 16, 2022		—			6,229
Revolving line of credit with a Taiwan bank up to $3,436 with 2.2% interest, maturing April 14, 2021		—			1,756
Notes payable to a finance company due in monthly installments with 3.5% interest, maturing January 21, 2022		361			1,941
Notes payable to a finance company due in monthly installments with 3.1% interest, maturing January 21, 2022		676			2,149
Revolving line of credit with a China bank up to $8,917 with interest ranging from 4.5%, maturing October 14, 2020		—			2,299
Revolving line of credit with a China bank up to $25,449 with interest from 3.01% to 4.57%, maturing May 24, 2024		17,924			11,603
Credit facility with a China bank up to $14,125 with interest of 3.5%, maturing January 5, 2024		14,892			—
Credit facility with a China bank up to $7,167 with interest of 5.7%, maturing from June 20, 2022		7,401			7,510
Sub-total		60,554			52,187
Less debt issuance costs, net		(29	)		(18	)
Grand total		60,525			52,169
Less current portion		(41,254	)		(38,265	)
Non-current portion	$	19,271		$	13,904
Bank Acceptance Notes Payable
Bank acceptance notes issued to vendors with a zero percent interest rate	$	6,481		$	15,860

2022	$	41,254
2023		19,271
Total outstanding	$	60,525