Debt (Tables)

6 Months Ended

Jun. 30, 2017

Debt

Carrying Amount and Weighted Average Interest Rate of the Company's Debt

The table below summarizes the carrying amount and weighted average interest rate of the Company’s debt (in thousands, except percentages): 

	June 30, 2017				December 31, 2016
	Carrying		Interest		Carrying		Interest
	Amount		Rate		Amount		Rate
Notes payable	$	4,149	—		$	6,390	—
Short-term borrowing-Comerica Bank		20,000	3.80	%		23,800	3.37	%
Total notes payable and short-term borrowing	$	24,149			$	30,190
Long-term debt, current and non-current:
Mitsubishi Bank loans	$	16,723	1.43	%	$	11,253	1.43	%
Unaccreted discount and issuance costs within current portion of long-term debt		(120)				(108)
Unaccreted discount and issuance costs within long-term debt, net of current portion		(335)				(183)
Total long-term debt, net of unaccreted discount and issuance costs	$	16,268			$	10,962
Reported as:
Current portion of long-term debt	$	5,458			$	747
Long-term debt, net of current portion		10,810				10,215
Total long-term debt, net of unaccreted discount and issuance costs	$	16,268			$	10,962

Maturities of Long-term Debt

At June 30, 2017, maturities of total long-term debt were as follows (in thousands):

2017 (remaining six months)	$	446
2018		6,030
2019		1,796
2020		1,796
2021		1,796
Thereafter		4,859
	$	16,723