CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Statement of Cash Flows [Abstract]
Net cash flow used in operating activities	$ (67)	$ (53)
Cash flows from investing activities:
Proceeds from notes receivable-related party	67	53
Net cash provided by investing activities	67	53
Net change in cash	0	0
Cash at beginning of period	1	1
Cash at end of period	$ 1	$ 1