Accounts and Other Receivables (Tables)

3 Months Ended

Mar. 31, 2014

Receivables [Abstract]

Schedule of Accounts and Other Receivables

	March 31, 2014		December 31, 2013
	(In thousands)
Trade accounts receivable	$	351	$	320
Receivables from vendors and other		418		278
Accounts and other receivables	$	769	$	598