Debt (Tables)

9 Months Ended

Sep. 30, 2020

Debt [Abstract]

Schedule Of Short-Term And Long-Term Balances Of Term Loan

	September 30,		December 31,
	2020		2019
Term loan balance	$	218,812	$	220,500
Convertible senior notes		78,662		--
2.45% Sparkasse Zollernalb (KFW Loan 1)		911		1,061
1.40% Sparkasse Zollernalb (KFW Loan 2)		1,463		1,615
Total loan balance		299,848		223,176
Less unamortized loan origination costs		(8,986)		(7,441)
Net borrowings		290,862		215,735
Less short-term loan balance		(1,165)		(1,164)
Long-term loan balance	$	289,697	$	214,571