Loans Receivable - Components of the Allowance for Loan Losses (Details) - USD ($)		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015
Components of the Allowance For Loan Losses:
Beginning Balance1	[1]	$ 937,000	$ 0
Provision for Loan Losses		11,251,000	937,000
Charge-offs		(5,675,000)	(0.000)
Recoveries		111,000	0.000
Ending Balance		$ 6,624,000	$ 937,000	[1]

[1] 1 The Company acquired DAMI on October 15, 2015 and recorded $89.1 million of loans receivable as of the acquisition date. No corresponding allowance for loan losses was recorded as the loans receivable were established at fair value in acquisition accounting.