Debt (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Schedule of Short-Term and Long-Term Balances of Term Loan

The short-term and long-term balances of our term loan and other long-term borrowings were as follows (in thousands):

	June 30, 2022		December 31, 2021
Term loan balance	$	214,875	$	216,000
Convertible senior notes	100,000		100,000
2.45% Sparkasse Zollernalb (KFW Loan 1)	403		566
1.40% Sparkasse Zollernalb (KFW Loan 2)	844		1,061
Total loan balance	316,122		317,627
Less unamortized loan origination costs	(7,591)		(8,504)
Net borrowings	308,531		309,123
Less short-term loan balance	(1,590)		(1,630)
Long-term loan balance	$	306,941	$	307,493