Acquisition of Owens Realty Mortgage, Inc - Fair value of assets and liabilities assumed (Details) - Owens Realty Mortgage, Inc. - USD ($) $ in Thousands	Sep. 30, 2019	Mar. 29, 2019
Assets:
Cash and cash equivalents		$ 10,822
Loans, net		130,449
Real estate acquired in settlement of loans, held for sale	$ 54,015	67,973
Investment in unconsolidated joint ventures		8,619
Deferred tax assets		4,660
Accrued interest		1,209
Other		379
Total assets acquired		224,111
Liabilities:
Secured borrowings		12,713
Accounts payable and other accrued liabilities		1,000
Due to Manager		228
Deferred tax liabilities		123
Total liabilities assumed		14,064
Net assets acquired		210,047
Gross contractual principal of acquired loan receivables.		$ 134,800