Financing Receivable, Unamortized Loan Cost (Fee), Purchase Premium (Discount), and Deferred Lender Fee

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Amount, before allowance for credit loss, of accrued interest on financing receivable.

+ References

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

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- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

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- Definition

Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Loans and Accrued Interest Receivable and Allowance for Loan Losses - Schedule of Loans Receivable and Accrued Interest Receivable (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Mar. 31, 2026	Dec. 31, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable	$ 542,799		$ 528,936
Loan discount and deferred lender fees, net of unamortized loan premiums and deferred origination costs	(44,387)		(46,894)
Allowance for loan losses	(165,065)	$ (155,191)	(132,078)	$ (125,349)	$ (120,076)	$ (114,890)
Financing receivable, after allowance for credit loss	9,802,215		10,006,695
Non-Nelnet Bank loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	7,829,771		8,699,169
Allowance for loan losses	(136,627)		(106,334)
Federally insured loans - Non-Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	6,493,397		7,437,243	8,367,085
Accrued interest receivable	482,085		506,943	545,288
Allowance for loan losses	(38,173)	(40,043)	(42,080)	(47,627)	(48,906)	(49,091)
Financing receivable, after allowance for credit loss	6,911,309		7,878,593	8,838,223
Federally insured loans - Non-Nelnet Bank \| Stafford and other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	1,744,658		1,772,172
Federally insured loans - Non-Nelnet Bank \| Consolidation
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	4,748,739		5,665,071
Private education loans - Non-Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	122,818		139,209	156,614
Accrued interest receivable	1,062		1,120	1,299
Allowance for loan losses	(6,239)	(6,385)	(6,894)	(7,406)	(10,394)	(11,130)
Financing receivable, after allowance for credit loss	114,167		129,118	145,345
Consumer loans and other financing receivables - Non-Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	1,213,556		1,122,717	411,470
Accrued interest receivable	2,238		1,497	2,260
Allowance for loan losses	(92,215)	(79,593)	(57,360)	(48,028)	(43,904)	(38,468)
Financing receivable, after allowance for credit loss	1,103,055		1,049,009	359,406
Pay later receivables - Non-Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	699,800		744,200
Pay later receivables - Non-Nelnet Bank \| Student Loan, Federally Insured Loan Securitization
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	716,300
Nelnet Bank loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	1,639,097		957,562
Allowance for loan losses	(28,438)		(25,744)
Federally insured loans - Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	853,341		172,320
Allowance for loan losses	(3,016)	(1,725)	(676)	(355)	(362)	0
Federally insured loans - Nelnet Bank \| Stafford and other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	53,525		23,960
Federally insured loans - Nelnet Bank \| Consolidation
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	799,816		148,360
Private education loans - Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	521,159		518,634	516,663
Accrued interest receivable	8,726		6,599	5,540
Allowance for loan losses	(12,609)	(13,182)	(12,932)	(12,360)	(9,893)	(10,086)
Financing receivable, after allowance for credit loss	513,709		506,615	501,254
Consumer and other loans - Nelnet Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	264,597		266,608	204,423
Accrued interest receivable	2,365		1,838	1,346
Allowance for loan losses	(12,813)	$ (14,263)	(12,136)	(9,573)	$ (6,617)	$ (6,115)
Financing receivable, after allowance for credit loss	$ 257,153		$ 259,867	$ 198,640