Variable Interest Entities VIE Carrying Amounts Included in Financial Statements (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Consolidated VIEs
Loans receivable	$ 11,453,378	$ 9,512,810
Accrued interest receivable	77,363	56,047
Other assets	99,420	81,371
Total assets	16,906,648	13,683,999
Other borrowed funds	32,546	28,820
Accrued interest payable	4,211	4,686
Other liabilities	200,324	164,954
Total liabilities	14,702,933	11,723,266
Consolidated VIEs
Consolidated VIEs
Loans receivable	90,183	84,390
Accrued interest receivable	254	63
Other assets	55,537	54,692
Total assets	145,974	139,145
Other borrowed funds	26,988	23,149
Accrued interest payable	98	36
Other liabilities	42	123
Total liabilities	$ 27,128	$ 23,308