Loans and Allowance for Credit Losses (Schedule of Commercial Credit Exposure Based on Internal Risk Ratings) (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Net of Deferred Income	$ 23,779,315	$ 23,154,988
Financing Receivable, before Allowance for Credit Loss and Fee	23,779,315	23,154,988
Multi-family
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	184,395
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	301,618
Financing Receivable, Originated Two Years before Latest Fiscal Year	173,147
Financing Receivable, Originated Three Years before Latest Fiscal Year	234,826
Financing Receivable, Originated Four Years before Latest Fiscal Year	328,230
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	550,502
Financing Receivable, Revolving	37,408
Financing Receivable, before Allowance for Credit Loss and Fee	1,810,126	2,217,705
Multi-family | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	184,395
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	275,468
Financing Receivable, Originated Two Years before Latest Fiscal Year	157,381
Financing Receivable, Originated Three Years before Latest Fiscal Year	207,788
Financing Receivable, Originated Four Years before Latest Fiscal Year	312,223
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	474,288
Financing Receivable, Revolving	37,408
Financing Receivable, before Allowance for Credit Loss and Fee	1,648,951	2,184,771
Multi-family | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	15,766
Financing Receivable, Originated Three Years before Latest Fiscal Year	11,260
Financing Receivable, Originated Four Years before Latest Fiscal Year	1,850
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	28,876	0
Multi-family | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	26,150
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	15,778
Financing Receivable, Originated Four Years before Latest Fiscal Year	14,157
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	76,214
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	132,299	32,934
Multi-family | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Commercial real estate, Non-owner occupied
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	307,866
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,278,470
Financing Receivable, Originated Two Years before Latest Fiscal Year	826,844
Financing Receivable, Originated Three Years before Latest Fiscal Year	542,006
Financing Receivable, Originated Four Years before Latest Fiscal Year	841,980
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,009,982
Financing Receivable, Revolving	103,687
Financing Receivable, before Allowance for Credit Loss and Fee	4,910,835	5,030,904
Commercial real estate, Non-owner occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	296,417
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,144,727
Financing Receivable, Originated Two Years before Latest Fiscal Year	751,798
Financing Receivable, Originated Three Years before Latest Fiscal Year	457,210
Financing Receivable, Originated Four Years before Latest Fiscal Year	512,790
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	683,050
Financing Receivable, Revolving	103,687
Financing Receivable, before Allowance for Credit Loss and Fee	3,949,679	4,932,279
Commercial real estate, Non-owner occupied | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	47,096
Financing Receivable, Originated Two Years before Latest Fiscal Year	13,876
Financing Receivable, Originated Three Years before Latest Fiscal Year	67,386
Financing Receivable, Originated Four Years before Latest Fiscal Year	95,819
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	102,938
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	327,115	5,831
Commercial real estate, Non-owner occupied | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	11,449
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	86,647
Financing Receivable, Originated Two Years before Latest Fiscal Year	61,170
Financing Receivable, Originated Three Years before Latest Fiscal Year	17,410
Financing Receivable, Originated Four Years before Latest Fiscal Year	233,371
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	223,994
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	634,041	92,794
Commercial real estate, Non-owner occupied | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Construction and land
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	20,155
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	131,579
Financing Receivable, Originated Two Years before Latest Fiscal Year	17,061
Financing Receivable, Originated Three Years before Latest Fiscal Year	57,625
Financing Receivable, Originated Four Years before Latest Fiscal Year	35,461
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,259
Financing Receivable, Revolving	241
Financing Receivable, before Allowance for Credit Loss and Fee	263,381	243,925
Construction and land | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	20,155
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	130,156
Financing Receivable, Originated Two Years before Latest Fiscal Year	7,690
Financing Receivable, Originated Three Years before Latest Fiscal Year	49,021
Financing Receivable, Originated Four Years before Latest Fiscal Year	27,092
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	913
Financing Receivable, Revolving	241
Financing Receivable, before Allowance for Credit Loss and Fee	235,268	240,734
Construction and land | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	8,083
Financing Receivable, Originated Three Years before Latest Fiscal Year	8,604
Financing Receivable, Originated Four Years before Latest Fiscal Year	4,284
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	20,971	0
Construction and land | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,423
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,288
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	4,085
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	346
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	7,142	3,191
Construction and land | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Commercial real estate, Owner occupied
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	199,895
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	336,795
Financing Receivable, Originated Two Years before Latest Fiscal Year	294,882
Financing Receivable, Originated Three Years before Latest Fiscal Year	328,930
Financing Receivable, Originated Four Years before Latest Fiscal Year	351,185
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	493,682
Financing Receivable, Revolving	46,208
Financing Receivable, before Allowance for Credit Loss and Fee	2,051,577	2,062,808
Commercial real estate, Owner occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	197,281
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	267,705
Financing Receivable, Originated Two Years before Latest Fiscal Year	264,479
Financing Receivable, Originated Three Years before Latest Fiscal Year	251,357
Financing Receivable, Originated Four Years before Latest Fiscal Year	304,613
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	393,316
Financing Receivable, Revolving	19,841
Financing Receivable, before Allowance for Credit Loss and Fee	1,698,592	1,991,556
Commercial real estate, Owner occupied | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	2,614
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	48,328
Financing Receivable, Originated Two Years before Latest Fiscal Year	11,636
Financing Receivable, Originated Three Years before Latest Fiscal Year	65,822
Financing Receivable, Originated Four Years before Latest Fiscal Year	23,023
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	25,217
Financing Receivable, Revolving	17,227
Financing Receivable, before Allowance for Credit Loss and Fee	193,867	27,870
Commercial real estate, Owner occupied | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	20,762
Financing Receivable, Originated Two Years before Latest Fiscal Year	18,767
Financing Receivable, Originated Three Years before Latest Fiscal Year	11,751
Financing Receivable, Originated Four Years before Latest Fiscal Year	23,549
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	75,149
Financing Receivable, Revolving	9,140
Financing Receivable, before Allowance for Credit Loss and Fee	159,118	43,382
Commercial real estate, Owner occupied | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Commercial and industrial
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	397,105
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	1,053,543
Financing Receivable, Originated Two Years before Latest Fiscal Year	400,613
Financing Receivable, Originated Three Years before Latest Fiscal Year	289,221
Financing Receivable, Originated Four Years before Latest Fiscal Year	247,244
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	88,935
Financing Receivable, Revolving	1,950,690
Financing Receivable, before Allowance for Credit Loss and Fee	4,427,351	4,655,349
Commercial and industrial | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	373,737
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	899,913
Financing Receivable, Originated Two Years before Latest Fiscal Year	314,032
Financing Receivable, Originated Three Years before Latest Fiscal Year	275,778
Financing Receivable, Originated Four Years before Latest Fiscal Year	198,928
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	52,623
Financing Receivable, Revolving	1,770,311
Financing Receivable, before Allowance for Credit Loss and Fee	3,885,322	4,508,563
Commercial and industrial | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	11,390
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	82,659
Financing Receivable, Originated Two Years before Latest Fiscal Year	18,971
Financing Receivable, Originated Three Years before Latest Fiscal Year	1,406
Financing Receivable, Originated Four Years before Latest Fiscal Year	23,127
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,309
Financing Receivable, Revolving	52,626
Financing Receivable, before Allowance for Credit Loss and Fee	196,488	28,498
Commercial and industrial | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	11,978
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	70,971
Financing Receivable, Originated Two Years before Latest Fiscal Year	67,610
Financing Receivable, Originated Three Years before Latest Fiscal Year	12,037
Financing Receivable, Originated Four Years before Latest Fiscal Year	25,189
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	30,003
Financing Receivable, Revolving	127,753
Financing Receivable, before Allowance for Credit Loss and Fee	345,541	118,288
Commercial and industrial | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Payment Protection Plan [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	829,798
Financing Receivable, before Allowance for Credit Loss and Fee	829,798
Payment Protection Plan [Member] | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	829,798
Financing Receivable, before Allowance for Credit Loss and Fee	829,798
Payment Protection Plan [Member] | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Pinnacle Public Finance [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	141,475
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	120,453
Financing Receivable, Originated Two Years before Latest Fiscal Year	74,711
Financing Receivable, Originated Three Years before Latest Fiscal Year	214,037
Financing Receivable, Originated Four Years before Latest Fiscal Year	212,343
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	394,687
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	1,157,706	1,202,430
Pinnacle Public Finance [Member] | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee		1,202,430
Pinnacle Public Finance [Member] | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	141,475
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	120,453
Financing Receivable, Originated Two Years before Latest Fiscal Year	74,711
Financing Receivable, Originated Three Years before Latest Fiscal Year	214,037
Financing Receivable, Originated Four Years before Latest Fiscal Year	212,343
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	394,687
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	1,157,706
Pinnacle Public Finance [Member] | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Bridge - franchise finance [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	87,733
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	263,187
Financing Receivable, Originated Two Years before Latest Fiscal Year	139,420
Financing Receivable, Originated Three Years before Latest Fiscal Year	51,614
Financing Receivable, Originated Four Years before Latest Fiscal Year	42,466
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	21,802
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	606,222	627,482
Bridge - franchise finance [Member] | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	52,422
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	91,804
Financing Receivable, Originated Two Years before Latest Fiscal Year	30,647
Financing Receivable, Originated Three Years before Latest Fiscal Year	15,771
Financing Receivable, Originated Four Years before Latest Fiscal Year	16,455
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,191
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	220,290	562,042
Bridge - franchise finance [Member] | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	5,403
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	89,369
Financing Receivable, Originated Two Years before Latest Fiscal Year	27,752
Financing Receivable, Originated Three Years before Latest Fiscal Year	7,022
Financing Receivable, Originated Four Years before Latest Fiscal Year	6,697
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	3,395
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	139,638	10,682
Bridge - franchise finance [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	29,908
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	82,014
Financing Receivable, Originated Two Years before Latest Fiscal Year	81,021
Financing Receivable, Originated Three Years before Latest Fiscal Year	28,821
Financing Receivable, Originated Four Years before Latest Fiscal Year	18,376
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	5,216
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	245,356	54,758
Bridge - franchise finance [Member] | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	938
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	938
Bridge - equipment finance [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	24,073
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	191,044
Financing Receivable, Originated Two Years before Latest Fiscal Year	106,252
Financing Receivable, Originated Three Years before Latest Fiscal Year	108,701
Financing Receivable, Originated Four Years before Latest Fiscal Year	42,307
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	58,139
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	530,516	684,794
Bridge - equipment finance [Member] | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	24,073
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	187,592
Financing Receivable, Originated Two Years before Latest Fiscal Year	75,598
Financing Receivable, Originated Three Years before Latest Fiscal Year	57,313
Financing Receivable, Originated Four Years before Latest Fiscal Year	42,307
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	58,139
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	445,022	663,855
Bridge - equipment finance [Member] | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	20,034
Financing Receivable, Originated Three Years before Latest Fiscal Year	24,992
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	45,026	0
Bridge - equipment finance [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	3,452
Financing Receivable, Originated Two Years before Latest Fiscal Year	10,620
Financing Receivable, Originated Three Years before Latest Fiscal Year	26,396
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Financing Receivable, before Allowance for Credit Loss and Fee	40,468	20,939
Bridge - equipment finance [Member] | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	0
Commercial Portfolio Segment [Member]
Financing Receivable Recorded Investment [Line Items]
Loans and Leases Receivable, Net of Deferred Income		17,493,869
Financing Receivable, before Allowance for Credit Loss and Fee	17,838,415	17,493,869
Commercial Portfolio Segment [Member] | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	15,321,531	17,054,702
Commercial Portfolio Segment [Member] | Special mention
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	951,981	72,881
Commercial Portfolio Segment [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	1,563,965	366,286
Commercial Portfolio Segment [Member] | Substandard
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	1,400,000	180,000
Commercial Portfolio Segment [Member] | Doubtful [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, before Allowance for Credit Loss and Fee	938
Mortgage warehouse lending [Member]
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	1,250,903
Financing Receivable, before Allowance for Credit Loss and Fee	1,250,903	768,472
Mortgage warehouse lending [Member] | Pass
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	1,250,903
Financing Receivable, before Allowance for Credit Loss and Fee	$ 1,250,903	$ 768,472