Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Operating activities:
Net (loss) income	$ (11,592)	$ 2,449
Adjustments to reconcile net loss to net cash used in operating activities:
Share-based compensation	870	1,286
Change in fair value of Front Yard common stock	5,913	(5,669)
Depreciation	216	188
Amortization of operating lease right-of-use assets	269	106
Changes in operating assets and liabilities:
Receivable from Front Yard	1,128	(24)
Prepaid expenses and other assets	(912)	(1,496)
Other non-current assets	(382)	199
Accrued salaries and employee benefits	206	(2,079)
Accounts payable and accrued liabilities	198	(528)
Operating lease liabilities	(231)	(51)
Net cash used in operating activities	(4,317)	(5,619)
Investing activities:
Investment in short-term investments	0	(1,083)
Proceeds from maturities of short-term investments	517	775
Investment in property and equipment	(56)	(117)
Proceeds from disposition of property and equipment	0	42
Net cash provided by (used in) investing activities	461	(383)
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	(4,038)	(6,203)
Effect of exchange rate changes on cash	(82)	10
Cash and cash equivalents as of beginning of the period	19,965	27,171
Cash and cash equivalents as of end of the period	15,845	20,978
Supplemental disclosure of cash flow information:
Income taxes paid	143	313
Right-of-use lease assets recognized - operating leases	0	2,839
Operating lease liabilities recognized	$ 0	$ 2,826