Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2016

Stockholders' Equity [Abstract]

Preferred Stock Issued and Outstanding

December 31,	2016							2015
	Shares							Shares
	Issued and	Liquidation						Issued and	Liquidation
	Outstanding	Preference		Liquidation		Carrying		Outstanding	Preference		Liquidation		Carrying
	(In thousands)	Per Share		Preference		Value		(In thousands)	Per Share		Preference		Value
Series A	400	$	1,000	$	400	$	397	400	$	1,000	$	400	$	396
Series B	485		1,000		485		482	485		1,000		485		480
Series C	600		1,000		600		585	600		1,000		600		583
Series D	750		1,000		750		728	-		-		-		-
Series E	6		100,000		600		591	-		-		-		-
Total Preferred Stock	2,241			$	2,835	$	2,783	1,485			$	1,485	$	1,459