Income Taxes (Tables)

6 Months Ended

Jun. 30, 2015

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		Six months ended June 30,
		2015			2014
Expected federal statutory tax benefit	$	(490	)	$	(580	)
Increase (reduction) in taxes resulting from:
Change in valuation allowance		1,396			25,178
Rate changes		34			55
Basis difference in NLEX trade name		(960	)		—
Other		23			14
Income tax expense	$	3		$	24,667