December 31, 2021

December 31, 2020

Revolving line of credit with a U.S. bank up to $20,000 with interest at LIBOR plus 1.5% , maturing April 2, 2021

—

$

18,700

Revolving line of credit with a U.S. bank up to $20,000 with interest at SOFR plus 1.56% , maturing April 15, 2023

$

14,373

—

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 January 31, 2021

—

1,756

Notes payable to a finance company due in monthly installments with 3.5% interest, maturing January 21, 2022

—

1,941

Notes payable to a finance company due in monthly installments with 3.1% interest, maturing January 21, 2022

170

2,149

Revolving line of credit with a China bank up to $8,917 with interest ranging from 4.5%, maturing October 15, 2021

—

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

19,595

11,603

Credit facility with a China bank up to $14,125 with interest of 3.5%, maturing January 1, 2024

13,044

—

Credit facility with a China bank up to $7,167 with interest of 5.7%, maturing from June 20, 2022

7,529

7,510

Sub-total

54,711

52,187

Less debt issuance costs, net

(22

)

(18

)

Grand total

54,689

52,169

Less current portion

(49,689

)

(38,265

)

Non-current portion

$

5,000

$

13,904

Bank Acceptance Notes Payable

Bank acceptance notes issued to vendors with a zero percent interest rate

$

8,198

$

15,860