Income Taxes (Tables)

3 Months Ended

Mar. 31, 2018

Income Tax Disclosure [Abstract]

Income Tax Receivable (Payable)

The income tax asset (liability) consists of the following at March 31, 2018 and December 31, 2017:

	March 31,			December 31,
	2018			2017
Current federal income tax asset (liability)	$	427		$	-
Current state income tax asset (liability)		(108	)		(108	)
Deferred federal income tax asset (liability)		(2,713	)		(1,759	)
Deferred state income tax asset (liability)		(67	)		(67	)
Net income tax asset (liability)	$	(2,461	)	$	(1,934	)

Components of Change in Unrecognized Tax Benefits

The components of the change in the unrecognized tax benefits were as follows at March 31, 2018 and December 31, 2017:

	March 31,		December 31,
	2018		2017
Balance at beginning of period	$	2,637	$	4,391
Additions for tax positions of prior years		-		4
Change in federal tax rate		-		(1,758	)
Balance at end of period	$	2,637	$	2,637