Assets Held for Sale and Discontinued Operations (Details) $ in Thousands, € in Millions	Aug. 30, 2024 EUR (€)	Apr. 30, 2024 USD ($)	Feb. 29, 2024 USD ($)	Nov. 30, 2023 USD ($)
Assets held for sale:
Total assets held for sale			$ 1,571,981	$ 1,545,472
Liabilities held for sale:
Total liabilities held for sale			1,146,802	1,173,648
Foursight Capital | Subsequent event
Liabilities held for sale:
Sale of subsidiary		$ 115,000
OpNet | Forecast
Liabilities held for sale:
Sale of subsidiary | €	€ 485
Disposal Group, Held-for-Sale, Not Discontinued Operations
Liabilities held for sale:
Deposits			51,200	42,100
Disposal Group, Held-for-Sale, Not Discontinued Operations | Financing Receivable
Assets held for sale:
Other assets			842,600	850,800
Disposal Group, Held-for-Sale, Not Discontinued Operations | Foursight Capital
Assets held for sale:
Cash and cash equivalents			8,309	3,555
Other receivables			1,819	1,478
Premises and equipment, net			1,109	1,175
Operating lease assets			7,443	7,635
Goodwill			24,000	24,000
Other assets			929,075	928,808
Total assets held for sale			971,755	966,651
Liabilities held for sale:
Other secured financings			830,258	700,615
Lease liabilities			8,631	8,821
Accrued expenses and other liabilities			10,340	11,503
Long-term debt			21,298	149,262
Total liabilities held for sale			$ 870,527	$ 870,201