Stockholders Equity (Tables)

12 Months Ended

Dec. 31, 2019

Stockholders' Equity

Schedule of the changes in the balances of each component of AOCI, net of tax

			Unrealized
			Gains (Losses)
	Foreign		on Available
	Currency		for Sale
	Translation		Securities		Total
	(in thousands)
Balance - December 31, 2016	$	1,797	$	(20)	$	1,777
Other comprehensive income (loss)		42		(7)		35
Balance - December 31, 2017		1,839		(27)		1,812
Other comprehensive income (loss)		(3)		11		8
Balance - December 31, 2018		1,836		(16)		1,820
Other comprehensive income (loss)		25		49		74
Balance - December 31, 2019	$	1,861	$	33	$	1,894