Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

The accumulated balances for each classification of other comprehensive loss for the nine-month period ended September 30, 2016 are as follows:

				Unrealized			Accumulated
	Foreign			gain (losses)			other
	currency			on			comprehensive
	items			investments			income
Balance at January 1, 2016	$	(500,000	)	$	—	$	$(500,000)
Net current period change		180,000			8,000		188,000
Balance at September 30, 2016	$	(320,000	)	$	8,000	$	(312,000)

The accumulated balances for each classification of other comprehensive loss for the nine-month period ended September 30, 2015 are as follows:

				Unrealized			Accumulated
	Foreign			gain (losses)			other
	currency			on			comprehensive
	items			investments			income
Balance at January 1, 2015	$	(360,000	)	$	(15,000	)	$	(375,000	)
Net current period change		—			24,000			24,000
Balance at September 30, 2015	$	(360,000	)	$	9,000		$	(351,000	)