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Fair Value Measurements -Nonrecurring Basis (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 USD ($) | Mar. 31, 2017 USD ($) engine | Dec. 31, 2017 USD ($)
Assets at fair value and gains (losses) recorded |  |  |
Equipment held for sale | $ 23,671 |  | $ 34,172
Assets at fair value | 2,200 |  | 1,100
Asset write-down |  | $ 12,091 |
Equipment |  |  |
Assets at fair value and gains (losses) recorded |  |  |
Asset write-down | 500 |  |
Engine Parts |  |  |
Assets at fair value and gains (losses) recorded |  |  |
Number of engines | engine |  | 4 |
Number of engines for which impairment is recorded earlier due to part out and sale | engine |  | 2 |
Additional write-down |  | $ 900 |
Engine and aircraft |  |  |
Assets at fair value and gains (losses) recorded |  |  |
Asset write-down |  | 12,100 |
Nonrecurring |  |  |
Assets at fair value and gains (losses) recorded |  |  |
Equipment held for lease |  |  | 23,255
Equipment held for sale |  |  | 39,261
Spare parts inventory | 464 |  | 5,336
Assets at fair value | 464 |  | 67,852
Total losses on equipment held for lease |  | (9,020) |
Total losses on equipment held for sale |  | (3,071) |
Total losses on spare parts inventory | (530) | (918) |
Total losses on assets | (530) | $ (13,009) |
Nonrecurring | Level 2 |  |  |
Assets at fair value and gains (losses) recorded |  |  |
Equipment held for lease |  |  | 23,255
Equipment held for sale |  |  | 39,261
Spare parts inventory | 464 |  | 5,336
Assets at fair value | $ 464 |  | $ 67,852

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- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References No definition available. + Details
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- Definition Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value. + References No definition available. + Details
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- Definition Nonrecurring impairment charges related to the write-off of production-related equipment and inventory. This tag is used when an Entity charges this cost to cost of goods sold. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition Additional Production Related Impairments Or Charges + References No definition available. + Details
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- Definition Equipment Held For Lease + References No definition available. + Details
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- Definition Equipment held for sale. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Represents the number of engines for which impairment is recorded earlier due to a management decision to consign six engines for part-out and sale. + References No definition available. + Details
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- Definition Spare Parts Inventory + References No definition available. + Details
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- Details
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- Details
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- Details
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