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SCHEDULE II - VALUATION ACCOUNTS | 12 Months Ended
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Dec. 31, 2017
SCHEDULE II - VALUATION ACCOUNTS |
SCHEDULE II - VALUATION ACCOUNTS | WILLIS LEASE FINANCE CORPORATION AND SUBSIDIARIES SCHEDULE II — VALUATION ACCOUNTS (In thousands)
|  |  |  | Additions |  |  |  |  |  |  |
| Balance at |  | Charged |  | Net |  |  |  |
| Beginning |  | (Credited) |  | (Deductions) |  | Balance at |
| of Period |  | to Expense |  | Recoveries |  | End of Period |
Year Ended December 31, 2015 |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable, allowance for doubtful accounts | $ | 215 |  | $ | 697 |  | $ | — |  | $ | 912 |
Deferred tax valuation allowance | $ | 898 |  | $ | 382 |  | $ | — |  | $ | 1,280 |
Year Ended December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable, allowance for doubtful accounts | $ | 912 |  | $ | (125) |  | $ | — |  | $ | 787 |
Deferred tax valuation allowance | $ | 1,280 |  | $ | — |  | $ | — |  | $ | 1,280 |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable, allowance for doubtful accounts | $ | 787 |  | $ | 162 |  | $ | — |  | $ | 949 |
Deferred tax valuation allowance | $ | 1,280 |  | $ | (474) |  | $ | — |  | $ | 806 |
Deductions in allowance for doubtful accounts represent uncollectible accounts written off, net of recoveries.

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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