Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Cash flows from operating activities:
Net income (loss)	$ (48,057)	$ (3,219)
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities
Depreciation	48	48
Other income	0	(128)
Impairment of equity investment in 111 West 57th Partners LLC	63,745	0
Equity (income) loss - 111 West 57th Partners LLC	25	575
Deferred tax benefit	(20,092)	0
Changes in operating assets and liabilities:
Other assets	82	(43)
Accounts payable and accrued liabilities	83	(213)
Other liabilities	0	0
Net cash provided (used) by operating activities	(4,166)	(2,980)
Cash flows from investing activities:
Proceeds from (investment in) real estate limited partnership	0	263
Net cash provided (used) by investing activities	0	263
Cash flows from financing activities:
Proceeds from loans payable - related party	2,296	0
Proceeds from litigation funding agreement	1,354	0
Net cash provided (used) by financing activities	3,650	0
Net change in cash and cash equivalents	(516)	(2,717)
Cash and cash equivalents at beginning of year	586	3,303
Cash and cash equivalents at end of year	70	586
Supplemental cash flow disclosure:
Income taxes paid	$ 16	$ 103