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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
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Dec. 31, 2023
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | SCHEDULE II WERNER ENTERPRISES, INC. VALUATION AND QUALIFYING ACCOUNTS
(In thousands) | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Write-offs (Recoveries) of Doubtful Accounts |  | Balance at End of Period
Year ended December 31, 2023: |  |  |  |  |  |  |
Allowance for doubtful accounts | $ | 10,271 |  |  | $ | 516 |  |  | $ | 1,450 |  |  | $ | 9,337 |
Year ended December 31, 2022: |  |  |  |  |  |  |
Allowance for doubtful accounts | $ | 9,169 |  |  | $ | 1,956 |  |  | $ | 854 |  |  | $ | 10,271 |
Year ended December 31, 2021: |  |  |  |  |  |  |
Allowance for doubtful accounts | $ | 8,686 |  |  | $ | 845 |  |  | $ | 362 |  |  | $ | 9,169 |
(In thousands) | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Write-offs (Recoveries) of Doubtful Accounts |  | Balance at End of Period
Year ended December 31, 2023: |  |  |  |  |  |  |
Allowance for doubtful student notes | $ | 23,491 |  |  | $ | 22,318 |  |  | $ | 23,107 |  |  | $ | 22,702 |
Year ended December 31, 2022: |  |  |  |  |  |  |
Allowance for doubtful student notes | $ | 22,911 |  |  | $ | 20,301 |  |  | $ | 19,721 |  |  | $ | 23,491 |
Year ended December 31, 2021: |  |  |  |  |  |  |
Allowance for doubtful student notes | $ | 19,448 |  |  | $ | 18,659 |  |  | $ | 15,196 |  |  | $ | 22,911 |
See report of independent registered public accounting firm.

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-4 + Details
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- References No definition available. + Details
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