Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2018

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, 2018								Three Months Ended September 30, 2017
(In thousands)		Before Tax			Tax Effect		Net of Tax Amount			Before Tax		Tax Effect			Net of Tax Amount
Foreign currency translation adjustments	$	(50	)	$	—	$	(50	)	$	157	$	(35	)	$	122
Net changes related to available-for-sale securities:
Unrealized losses		3			—		3			—		—			—
Reclassification adjustments for gain included in interest income and other		(3	)		—		(3	)		—		—			—
Net changes related to available-for-sale securities		—			—		—			—		—			—
Other comprehensive income (loss)	$	(50	)	$	—	$	(50	)	$	157	$	(35	)	$	122

	Nine Months Ended September 30, 2018								Nine Months Ended September 30, 2017
(In thousands)		Before Tax			Tax Effect		Net of Tax Amount			Before Tax		Tax Effect			Net of Tax Amount
Foreign currency translation adjustments	$	(252	)	$	—	$	(252	)	$	587	$	(173	)	$	414
Net changes related to available-for-sale securities:
Unrealized gains (losses)		(33	)		8		(25	)		31		(11	)		20
Reclassification adjustments for gain included in interest income and other		(3	)		—		(3	)		—		—			—
Net changes related to available-for-sale securities		(36	)		8		(28	)		31		(11	)		20
Other comprehensive income (loss)	$	(288	)	$	8	$	(280	)	$	618	$	(184	)	$	434

Schedule of Accumulated Other Comprehensive Loss

At September 30, 2018 and September 30, 2017, components of accumulated other comprehensive loss were as follows:  

(In thousands)	Foreign Currency Translation Adjustments			Available- for-Sale Securities			Accumulated Other Comprehensive Loss
Balances at December 31, 2017	$	(1,394	)	$	(15	)	$	(1,409	)
Decrease related to adoption of ASU 2016-01 (See Note 16)	—			(44		)	(44		)
Other comprehensive income before reclassifications	(252		)	(25		)	(277		)
Amounts reclassified from accumulated other comprehensive loss	—			(3		)	(3		)
Total change for the period	(252		)	(72		)	(324		)
Balances at September 30, 2018	$	(1,646	)	$	(87	)	$	(1,733	)

(In thousands)	Foreign Currency Translation Adjustments			Available- for-Sale Securities			Accumulated Other Comprehensive Loss
Balances at December 31, 2016	$	(1,928	)	$	(12	)	$	(1,940	)
Other comprehensive income before reclassifications	414			20			434
Amounts reclassified from accumulated other comprehensive loss	—			—			—
Total change for the period	414			20			434
Balances at September 30, 2017	$	(1,514	)	$	8		$	(1,506	)