Leases, Commitments, and Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Maximum Remaining Lease Term, Retail and Office	10 years
Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months	$ 15,227
Lessee, Operating Lease, Liability, Payments, Due Year Two	12,439
Lessee, Operating Lease, Liability, Payments, Due Year Three	9,663
Lessee, Operating Lease, Liability, Payments, Due Year Four	8,340
Lessee, Operating Lease, Liability, Payments, Due Year Five	7,488
Lessee, Operating Lease, Liability, Payments, Due after Year Five	7,293
Lessee, Operating Lease, Liability, Payments, Due	60,450
Lessee, Operating Lease, Liability, Imputed Interest	(6,240)
Lessee, Operating Lease, Liability, Payments, Due Net of Imputed Interest	54,210
Lessor, Operating Lease, Payments to be Received, Next Twelve Months	(861)
Lessor, Operating Lease, Payments to be Received, Thereafter	0
Lessor, Operating Lease, Payments to be Received	861
Lessor, Operating Lease, Imputed Interest	8
Lessor, Operating Lease, Payments to be Received Net of Imputed Interest	853
Operating Lease, Liability	$ 53,357	$ 0
Operating Lease, Weighted Average Remaining Lease Term	5 years
Operating Lease, Weighted Average Discount Rate, Percent	4.49%
Operating Leases, Future Minimum Payments Due, Next Twelve Months		12,994
Operating Leases, Future Minimum Payments, Due in Two Years		12,558
Operating Leases, Future Minimum Payments, Due in Three Years		10,035
Operating Leases, Future Minimum Payments, Due in Four Years		7,640
Operating Leases, Future Minimum Payments, Due in Five Years		6,500
Operating Leases, Future Minimum Payments, Due Thereafter		12,767
Operating Leases, Future Minimum Payments Due		62,494
Operating Lease, Expense	$ 18,200
Operating Leases, Rent Expense		16,000	$ 11,400
Purchase Obligation, Due in Next Twelve Months	7,300
Purchase Obligation, Due in Second Year	6,600
Purchase Obligation, Due in Third Year	2,700
Purchase Obligation, Due in Fourth Year	200
Purchase Obligation, Due after Fifth Year	$ 0
Minimum Loan Sale Rate, Whole Loan Sale Program	10.00%
Incremental Optional Loan Sale Rate, Whole Loan Sale Program	5.00%
Minimum Loan Sale Rate, Access Loan Program	100.00%
Other Commitment	$ 2,300	$ 700
Estimated Litigation Liability	1,900
Insurance Settlements Receivable	1,000
Litigation Settlement, Expense	$ 900