Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2015

Accumulated Other Comprehensive Income [Abstract]

Changes in accumulated other comprehensive income by component

The following table illustrates changes in accumulated other comprehensive income by component for the six months ending June 30, 2015:

				Unrealized
				holding gains on
	Foreign			available-for-sale
	Currency			securities			Total
Beginning balance	$	390		$	51,840		$	52,230
Other comprehensive income
before reclassifications		(673	)		(107	)		(780	)
Amounts reclassified from
accumulated other
comprehensive income		-			1,081			1,081
Net current-period other
comprehensive income		(673	)		974			301
Ending balance	$	(283	)	$	52,814		$	52,531