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Basis of Financial Reporting (Policies) | 9 Months Ended
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Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Basis of Financial Reporting | Basis of Financial ReportingThe accompanying unaudited consolidated financial statements of Nelnet, Inc. and subsidiaries (the “Company”) as of September 30, 2019 and for the three and nine months ended September 30, 2019 and 2018 have been prepared on the same basis as the audited consolidated financial statements for the year ended December 31, 2018 and, in the opinion of the Company’s management, the unaudited consolidated financial statements reflect all adjustments, consisting of normal recurring adjustments, necessary for a fair presentation of results of operations for the interim periods presented. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Operating results for the three and nine months ended September 30, 2019 are not necessarily indicative of the results for the year ending December 31, 2019. The unaudited consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 (the "2018 Annual Report").
Accounting Standard Adopted in 2019 | Accounting Standard Adopted in 2019 In the first quarter of 2019, the Company adopted the following new accounting standard: Leases In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Codification Topic 842, Leases ("ASC Topic 842"). The standard requires the identification of arrangements that should be accounted for as leases by lessees and the disclosure of key information about leasing arrangements. The standard establishes a right-of-use ("ROU") model that requires a lessee to recognize a ROU asset and lease liability for all leases with a term longer than twelve months and classify the lease as operating or financing, with the income statement reflecting lease expense for operating leases and amortization/interest expense for financing leases. The Company adopted the standard effective January 1, 2019, using the effective date as its date of initial application. Consequently, financial information is not updated and the disclosures required under the new standard are not provided for dates and periods before January 1, 2019. The Company elected to utilize the ‘package of practical expedients’, which permitted it to not reassess under the new standard its prior conclusions about lease identification, lease classification, and initial direct costs. The most significant impact of the standard relates to (1) the recognition of new ROU assets and lease liabilities on the Company's balance sheet; (2) the deconsolidation of assets and liabilities for certain sale-leaseback transactions arising from build-to-suit lease arrangements for which construction was completed and the Company is leasing the constructed assets that did not qualify for sale accounting prior to the adoption of the new standard; and (3) significant new disclosures about the Company’s leasing activities. The build-to-suit lease arrangements have been reassessed as operating leases as of the effective date under ASC Topic 842.

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