Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities:
Net income (loss)	$ (1,418)	$ (858)
Changes in operating assets and liabilities:
Federal income tax receivable	5,371	10,742
Deferred tax asset	0	0
Other assets	16	16
Accounts payable and accrued liabilities	295	12
Other liabilities	0	0
Net cash provided (used) by operating activities	4,264	9,912
Cash flows from financing activities:
Repayment of litigation funding agreement	0	0
Proceeds from litigation funding agreement	0	470
Net cash provided (used) by financing activities	0	470
Net change in cash and cash equivalents	4,264	10,382
Cash and cash equivalents at beginning of period	2,851	237
Cash and cash equivalents at end of period	7,115	10,619
Supplemental cash flow disclosure:
Income taxes refunded (paid)	5,371	10,741
Supplemental disclosure of non-cash operating activities:
Deferred tax asset reclassified to federal income tax receivable	$ 5,370	$ 0