Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2020

Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]

The Effect of The Reclassifications From Comprehensive Income (Loss) To Earnings

	Three Months Ended September 30, 2020									Three Months Ended September 30, 2019
(In thousands)	Before Tax			Tax Effect			Net of Tax Amount			Before Tax			Tax Effect		Net of Tax Amount
Foreign currency translation adjustments	$	236		$	—		$	236		$	(269	)	$	—	$	(269	)
Unrealized gains (losses) on available-for-sale securities		(58	)		(12	)		(46	)		1			—		1
Other comprehensive income (loss)	$	178		$	(12	)	$	190		$	(268	)	$	—	$	(268	)

	Nine Months Ended September 30, 2020								Nine Months Ended September 30, 2019
(In thousands)	Before Tax			Tax Effect		Net of Tax Amount			Before Tax			Tax Effect		Net of Tax Amount
Foreign currency translation adjustments	$	(210	)	$	—	$	(210	)	$	(199	)	$	—	$	(199	)
Unrealized gains on available-for-sale securities		203			43		160			129			26		103
Other comprehensive income (loss)	$	(7	)	$	43	$	(50	)	$	(70	)	$	26	$	(96	)

Schedule of Accumulated Other Comprehensive Loss

At September 30, 2020 and September 30, 2019, components of accumulated other comprehensive loss is as follows: 

(In thousands)	Foreign Currency Translation Adjustments			Available- for-Sale Securities		Accumulated Other Comprehensive Loss
Balances at December 31, 2019	$	(1,475	)	$	69	$	(1,406	)
Other comprehensive income (loss) for the nine months ended September 30, 2020	(210		)	160		(50		)
Balances at September 30, 2020	$	(1,685	)	$	229	$	(1,456	)

(In thousands)	Foreign Currency Translation Adjustments			Available- for-Sale Securities			Accumulated Other Comprehensive Loss
Balances at December 31, 2018	$	(1,649	)	$	(41	)	$	(1,690	)
Other comprehensive income (loss) for the nine months ended September 30, 2019	(199		)	103			(96		)
Balances at September 30, 2019	$	(1,848	)	$	62		$	(1,786	)