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SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
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Dec. 31, 2020
SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS |
SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS | SKYWEST, INC. AND SUBSIDIARIES SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS For the Years Ended December 31, 2020, 2019 and 2018 (Dollars in thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ |  | Additions |  | ​ |  | ​ | ​ |
​ | ​ | Balance at | ​ | Charged to | ​ | ​ | ​ | ​ | ​ |
​ | ​ | Beginning | ​ | Costs and | ​ | ​ | ​ | Balance at |
Description | ​ | of Year | ​ | Expenses | ​ | Deductions | ​ | End of Year |
Year ended December 31, 2020: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for inventory obsolescence | ​ | $ | 15,890 |  | ​ | 3,786 |  | — |  | $ | 19,676 | ​
Allowance for doubtful accounts receivable | ​ | ​ | 18 | ​ | ​ | — | ​ | (18) | ​ | ​ | — | ​
Allowance for credit losses (adoption of Topic 326) | ​ | ​ | 15,388 |  | ​ | 30,837 |  | — |  | ​ | 46,225 | ​
​ | ​ | $ | 31,296 |  | ​ | 34,623 |  | (18) |  | $ | 65,901 | ​
Year ended December 31, 2019: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for inventory obsolescence | ​ | $ | 22,141 |  | ​ | — |  | (6,251) |  | $ | 15,890 | ​
Allowance for doubtful accounts receivable | ​ | ​ | 158 |  | ​ | — |  | (140) |  | ​ | 18 | ​
​ | ​ | $ | 22,299 |  | ​ | — |  | (6,391) |  | $ | 15,908 | ​
Year ended December 31, 2018: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for inventory obsolescence | ​ | $ | 17,098 |  | ​ | 5,043 |  | — |  | $ | 22,141 | ​
Allowance for doubtful accounts receivable | ​ | ​ | 157 |  | ​ | 1 |  | — |  | ​ | 158 | ​
​ | ​ | $ | 17,255 |  | ​ | 5,044 |  | — | ​ | $ | 22,299 | ​
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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 -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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=120395691&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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