Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Operating activities:
Net income (loss)	$ 162	$ (1,074)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Share-based compensation	1,205	1,866
Change in fair value of Front Yard common stock	5,848	(4,597)
Depreciation	328	285
Amortization of operating lease right-of-use assets	313	226
Changes in operating assets and liabilities:
Receivable from Front Yard	(29,953)	(200)
Prepaid expenses and other assets	(855)	(521)
Other non-current assets	(109)	115
Accrued salaries and employee benefits	118	(766)
Accounts payable and accrued liabilities	(1,259)	(19)
Contract liability to Front Yard	33,733	0
Operating lease liabilities	(252)	(138)
Net cash provided by (used in) operating activities	9,279	(4,823)
Investing activities:
Receipt of deposit from Front Yard related to the Disposal Group (Note 1)	3,200	0
Investment in short-term investments	0	(1,622)
Proceeds from maturities of short-term investments	517	1,251
Investment in property and equipment	(102)	(240)
Proceeds from disposition of property and equipment	0	42
Net cash provided by (used in) investing activities	3,615	(569)
Financing activities:
Proceeds from stock option exercises	23	0
Shares withheld for taxes upon vesting of restricted stock	(196)	(201)
Payment of tax withholdings on stock option exercises	(9)	0
Net cash used in financing activities	(182)	(201)
Net change in cash and cash equivalents	12,712	(5,593)
Effect of exchange rate changes on cash	(38)	(20)
Cash and cash equivalents as of beginning of the period	19,965	27,171
Cash and cash equivalents as of end of the period	32,639	21,558
Supplemental disclosure of cash flow information:
Income taxes paid	346	489
Right-of-use lease assets recognized - operating leases	0	4,684
Operating lease liabilities recognized	$ 0	$ 4,671