Balance Sheet Detail (Tables)

12 Months Ended

Dec. 31, 2015

Balance Sheet Detail

Schedule of equipment and leasehold improvements, net

	2015			2014
Equipment	$	2,924		$	2,744
Leasehold improvements	572			565
	3,496			3,309
Less accumulated depreciation and amortization	(3,134		)	(2,897		)
	$	362		$	412

Schedule of accounts payable and accrued expenses

	2015		2014
Trade accounts payable	$	52,808	$	52,328
Accrued expenses	2,615		3,086
	$	55,423	$	55,414

Schedule of accumulated other comprehensive loss

	2015			2014
Foreign currency translation adjustments	$	(1,451	)	$	(558	)
	$	(1,451	)	$	(558	)