Subsequent Event (Details) - Subsequent Event $ in Thousands	May 03, 2020 USD ($) loan
Subsequent Event [Line Items]
Loans funded | loan	3,386
Total amount of loans funded	$ 785,000
Additional loans funded | loan	784
Total amount of additional loans funded	$ 86,100
Average loan balance for funded and approved loans	$ 216
Bank interest rate (as a percent)	1.00%