XML 64 R54.htm IDEA: XBRL DOCUMENT
v3.21.1

Subsequent Event (Details) - Apr. 30, 2021 - Subsequent Event $ in Millions | USD ($) | debtSeries | engine | airframe
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Subsequent Event [Line Items] |  |  |  |
Number of debt series issued | debtSeries |  | 3 |  |
WEST VI |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Number of assets used to secure debt |  |  | 29 | 1
WEST VI | WEST VI Notes |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt instrument, face amount | $ 336.7 |  |  |
WEST VI | WEST VI Series A Notes |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt instrument, face amount | 278.6 |  |  |
WEST VI | WEST VI Series B Notes |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt instrument, face amount | 38.7 |  |  |
WEST VI | WEST VI Series C Notes |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Debt instrument, face amount | $ 19.4 |  |  |

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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Definition Debt Instrument, Number Of Series Issued + References No definition available. + Details
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- Definition Number Of Assets Used To Secure Debt + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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