Note 8 - Loans - Loan Held for Investment by Loan Portfolio Segments, Internal Risk Ratings and Vintage Year (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Pass, Loans Amortized Cost Basis by Origination Year 2021	$ 802,945
Pass, Loans Amortized Cost Basis by Origination Year 2020	2,966,229
Pass, Loans Amortized Cost Basis by Origination Year 2019	2,759,825
Pass, Loans Amortized Cost Basis by Origination Year 2018	2,422,357
Pass, Loans Amortized Cost Basis by Origination Year 2017	1,711,207
Pass, Loans Amortized Cost Basis by Origination Year Prior	3,159,130
Pass, Revolving Loans	1,773,242
Pass, Revolving Converted to Term Loans	50,041
Pass	15,644,976
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs	9,138	$ 1,321
YTD period recoveries	(1,380)	(1,370)
Net, Loans Amortized Cost Basis by Origination Year 2020	23
Net, Loans Amortized Cost Basis by Origination Year 2019	(10)
Net, Loans Amortized Cost Basis by Origination Year 2018	362
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	(170)
Net, Revolving Loans	7,559
Net, Revolving Converted to Term Loans	(6)
Net	7,758	(49)
Commercial Portfolio Segment [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	255,423
Pass, Loans Amortized Cost Basis by Origination Year 2020	538,686
Pass, Loans Amortized Cost Basis by Origination Year 2019	353,854
Pass, Loans Amortized Cost Basis by Origination Year 2018	282,125
Pass, Loans Amortized Cost Basis by Origination Year 2017	139,798
Pass, Loans Amortized Cost Basis by Origination Year Prior	98,849
Pass, Revolving Loans	1,201,616
Pass, Revolving Converted to Term Loans	14,508
Pass	2,884,859
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2020	23
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2019	50
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2018	366
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period charge-offs, Revolving Loans	8,699
YTD period charge-offs, Revolving Converted to Term Loans	0
YTD period charge-offs	9,138	1,321
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2018	(4)
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year Prior	(156)
YTD period recoveries, Revolving Loans	(1,109)
YTD period recoveries, Revolving Converted to Term Loans	0
YTD period recoveries	(1,269)	(1,208)
Net, Loans Amortized Cost Basis by Origination Year 2021	0
Net, Loans Amortized Cost Basis by Origination Year 2020	23
Net, Loans Amortized Cost Basis by Origination Year 2019	50
Net, Loans Amortized Cost Basis by Origination Year 2018	362
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	(156)
Net, Revolving Loans	7,590
Net, Revolving Converted to Term Loans	0
Net	7,869	113
Commercial Portfolio Segment [Member] | Pass [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	255,423
Pass, Loans Amortized Cost Basis by Origination Year 2020	527,049
Pass, Loans Amortized Cost Basis by Origination Year 2019	316,832
Pass, Loans Amortized Cost Basis by Origination Year 2018	245,195
Pass, Loans Amortized Cost Basis by Origination Year 2017	125,699
Pass, Loans Amortized Cost Basis by Origination Year Prior	94,080
Pass, Revolving Loans	1,088,480
Pass, Revolving Converted to Term Loans	8,055
Pass	2,660,813
Commercial Portfolio Segment [Member] | Special Mention [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	100
Pass, Loans Amortized Cost Basis by Origination Year 2019	16,458
Pass, Loans Amortized Cost Basis by Origination Year 2018	7,535
Pass, Loans Amortized Cost Basis by Origination Year 2017	3,265
Pass, Loans Amortized Cost Basis by Origination Year Prior	31
Pass, Revolving Loans	43,466
Pass, Revolving Converted to Term Loans	246
Pass	71,101
Commercial Portfolio Segment [Member] | Substandard [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	11,537
Pass, Loans Amortized Cost Basis by Origination Year 2019	20,564
Pass, Loans Amortized Cost Basis by Origination Year 2018	29,395
Pass, Loans Amortized Cost Basis by Origination Year 2017	10,834
Pass, Loans Amortized Cost Basis by Origination Year Prior	4,738
Pass, Revolving Loans	67,426
Pass, Revolving Converted to Term Loans	6,207
Pass	150,701
Commercial Portfolio Segment [Member] | Doubtful [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	0
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	2,244
Pass, Revolving Converted to Term Loans	0
Pass	2,244
Real Estate Construction Portfolio Segment [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	38,405
Pass, Loans Amortized Cost Basis by Origination Year 2020	257,703
Pass, Loans Amortized Cost Basis by Origination Year 2019	169,346
Pass, Loans Amortized Cost Basis by Origination Year 2018	146,885
Pass, Loans Amortized Cost Basis by Origination Year 2017	58,557
Pass, Loans Amortized Cost Basis by Origination Year Prior	4,189
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	675,085
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period charge-offs, Revolving Loans	0
YTD period charge-offs, Revolving Converted to Term Loans	0
YTD period charge-offs	0	(0)
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period recoveries, Revolving Loans	0
YTD period recoveries, Revolving Converted to Term Loans	0
YTD period recoveries	0	0
Net, Loans Amortized Cost Basis by Origination Year 2021	0
Net, Loans Amortized Cost Basis by Origination Year 2020	0
Net, Loans Amortized Cost Basis by Origination Year 2019	0
Net, Loans Amortized Cost Basis by Origination Year 2018	0
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	0
Net, Revolving Loans	0
Net, Revolving Converted to Term Loans	0
Net	0	(0)
Real Estate Construction Portfolio Segment [Member] | Pass [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	38,405
Pass, Loans Amortized Cost Basis by Origination Year 2020	224,620
Pass, Loans Amortized Cost Basis by Origination Year 2019	162,973
Pass, Loans Amortized Cost Basis by Origination Year 2018	131,063
Pass, Loans Amortized Cost Basis by Origination Year 2017	58,557
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	615,618
Real Estate Construction Portfolio Segment [Member] | Special Mention [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	33,083
Pass, Loans Amortized Cost Basis by Origination Year 2019	6,373
Pass, Loans Amortized Cost Basis by Origination Year 2018	15,822
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	55,278
Real Estate Construction Portfolio Segment [Member] | Substandard [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	0
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	4,189
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	4,189
Commercial Real Estate Portfolio Segment [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	325,895
Pass, Loans Amortized Cost Basis by Origination Year 2020	1,417,212
Pass, Loans Amortized Cost Basis by Origination Year 2019	1,410,276
Pass, Loans Amortized Cost Basis by Origination Year 2018	1,352,377
Pass, Loans Amortized Cost Basis by Origination Year 2017	963,609
Pass, Loans Amortized Cost Basis by Origination Year Prior	1,901,338
Pass, Revolving Loans	177,659
Pass, Revolving Converted to Term Loans	0
Pass	7,548,366
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period charge-offs, Revolving Loans	0
YTD period charge-offs, Revolving Converted to Term Loans	0
YTD period charge-offs	0	(0)
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2019	(60)
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year Prior	(7)
YTD period recoveries, Revolving Loans	(28)
YTD period recoveries, Revolving Converted to Term Loans	0
YTD period recoveries	(95)	(155)
Net, Loans Amortized Cost Basis by Origination Year 2021	0
Net, Loans Amortized Cost Basis by Origination Year 2020	0
Net, Loans Amortized Cost Basis by Origination Year 2019	(60)
Net, Loans Amortized Cost Basis by Origination Year 2018	0
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	(7)
Net, Revolving Loans	(28)
Net, Revolving Converted to Term Loans	0
Net	(95)	(155)
Commercial Real Estate Portfolio Segment [Member] | Pass [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	325,895
Pass, Loans Amortized Cost Basis by Origination Year 2020	1,393,092
Pass, Loans Amortized Cost Basis by Origination Year 2019	1,373,968
Pass, Loans Amortized Cost Basis by Origination Year 2018	1,283,094
Pass, Loans Amortized Cost Basis by Origination Year 2017	933,711
Pass, Loans Amortized Cost Basis by Origination Year Prior	1,723,499
Pass, Revolving Loans	171,529
Pass, Revolving Converted to Term Loans	0
Pass	7,204,788
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	23,492
Pass, Loans Amortized Cost Basis by Origination Year 2019	29,476
Pass, Loans Amortized Cost Basis by Origination Year 2018	22,138
Pass, Loans Amortized Cost Basis by Origination Year 2017	26,290
Pass, Loans Amortized Cost Basis by Origination Year Prior	88,360
Pass, Revolving Loans	5,753
Pass, Revolving Converted to Term Loans	0
Pass	195,509
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	628
Pass, Loans Amortized Cost Basis by Origination Year 2019	6,832
Pass, Loans Amortized Cost Basis by Origination Year 2018	47,145
Pass, Loans Amortized Cost Basis by Origination Year 2017	3,608
Pass, Loans Amortized Cost Basis by Origination Year Prior	89,479
Pass, Revolving Loans	377
Pass, Revolving Converted to Term Loans	0
Pass	148,069
Residential Portfolio Segment [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	182,269
Pass, Loans Amortized Cost Basis by Origination Year 2020	750,242
Pass, Loans Amortized Cost Basis by Origination Year 2019	826,349
Pass, Loans Amortized Cost Basis by Origination Year 2018	640,970
Pass, Loans Amortized Cost Basis by Origination Year 2017	549,243
Pass, Loans Amortized Cost Basis by Origination Year Prior	1,154,744
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	4,103,817
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period charge-offs, Revolving Loans	0
YTD period charge-offs, Revolving Converted to Term Loans	0
YTD period charge-offs	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year Prior	(7)
YTD period recoveries, Revolving Loans	0
YTD period recoveries, Revolving Converted to Term Loans	0
YTD period recoveries	(7)
Net, Loans Amortized Cost Basis by Origination Year 2021	0
Net, Loans Amortized Cost Basis by Origination Year 2020	0
Net, Loans Amortized Cost Basis by Origination Year 2019	0
Net, Loans Amortized Cost Basis by Origination Year 2018	0
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	(7)
Net, Revolving Loans	0
Net, Revolving Converted to Term Loans	0
Net	(7)
Residential Portfolio Segment [Member] | Pass [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	182,269
Pass, Loans Amortized Cost Basis by Origination Year 2020	749,890
Pass, Loans Amortized Cost Basis by Origination Year 2019	820,791
Pass, Loans Amortized Cost Basis by Origination Year 2018	635,500
Pass, Loans Amortized Cost Basis by Origination Year 2017	546,962
Pass, Loans Amortized Cost Basis by Origination Year Prior	1,146,581
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	4,081,993
Residential Portfolio Segment [Member] | Special Mention [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	334
Pass, Loans Amortized Cost Basis by Origination Year 2019	4,749
Pass, Loans Amortized Cost Basis by Origination Year 2018	3,170
Pass, Loans Amortized Cost Basis by Origination Year 2017	1,717
Pass, Loans Amortized Cost Basis by Origination Year Prior	4,023
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	13,993
Residential Portfolio Segment [Member] | Substandard [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	18
Pass, Loans Amortized Cost Basis by Origination Year 2019	809
Pass, Loans Amortized Cost Basis by Origination Year 2018	2,300
Pass, Loans Amortized Cost Basis by Origination Year 2017	564
Pass, Loans Amortized Cost Basis by Origination Year Prior	4,140
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	7,831
Equity Lines Portfolio Segment [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	0
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	10
Pass, Revolving Loans	393,967
Pass, Revolving Converted to Term Loans	35,533
Pass	429,510
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period charge-offs, Revolving Loans	0
YTD period charge-offs, Revolving Converted to Term Loans	0
YTD period charge-offs	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period recoveries, Revolving Loans	(3)
YTD period recoveries, Revolving Converted to Term Loans	(6)
YTD period recoveries	(9)
Net, Loans Amortized Cost Basis by Origination Year 2021	0
Net, Loans Amortized Cost Basis by Origination Year 2020	0
Net, Loans Amortized Cost Basis by Origination Year 2019	0
Net, Loans Amortized Cost Basis by Origination Year 2018	0
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	0
Net, Revolving Loans	(3)
Net, Revolving Converted to Term Loans	(6)
Net	(9)
Equity Lines Portfolio Segment [Member] | Pass [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	0
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	10
Pass, Revolving Loans	392,712
Pass, Revolving Converted to Term Loans	34,804
Pass	427,526
Equity Lines Portfolio Segment [Member] | Special Mention [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	0
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	925
Pass, Revolving Converted to Term Loans	0
Pass	925
Equity Lines Portfolio Segment [Member] | Substandard [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	0
Pass, Loans Amortized Cost Basis by Origination Year 2020	0
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	330
Pass, Revolving Converted to Term Loans	729
Pass	1,059
Installment and Other Loans [Member ]
Pass, Loans Amortized Cost Basis by Origination Year 2021	953
Pass, Loans Amortized Cost Basis by Origination Year 2020	2,386
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	3,339
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period charge-offs, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period charge-offs, Revolving Loans	0
YTD period charge-offs, Revolving Converted to Term Loans	0
YTD period charge-offs	0	(0)
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2021	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2020	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2019	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2018	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year 2017	0
YTD period recoveries, Loans Amortized Cost Basis by Origination Year Prior	0
YTD period recoveries, Revolving Loans	0
YTD period recoveries, Revolving Converted to Term Loans	0
YTD period recoveries	0	0
Net, Loans Amortized Cost Basis by Origination Year 2021	0
Net, Loans Amortized Cost Basis by Origination Year 2020	0
Net, Loans Amortized Cost Basis by Origination Year 2019	0
Net, Loans Amortized Cost Basis by Origination Year 2018	0
Net, Loans Amortized Cost Basis by Origination Year 2017	0
Net, Loans Amortized Cost Basis by Origination Year Prior	0
Net, Revolving Loans	0
Net, Revolving Converted to Term Loans	0
Net	0	$ (0)
Installment and Other Loans [Member ] | Pass [Member]
Pass, Loans Amortized Cost Basis by Origination Year 2021	953
Pass, Loans Amortized Cost Basis by Origination Year 2020	2,386
Pass, Loans Amortized Cost Basis by Origination Year 2019	0
Pass, Loans Amortized Cost Basis by Origination Year 2018	0
Pass, Loans Amortized Cost Basis by Origination Year 2017	0
Pass, Loans Amortized Cost Basis by Origination Year Prior	0
Pass, Revolving Loans	0
Pass, Revolving Converted to Term Loans	0
Pass	$ 3,339