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v3.21.2

Subsequent Event - Additional Information (Detail) $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Nov. 08, 2021 USD ($) ft² | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($)
Subsequent Event [Line Items] |  |  |  |  |
Operating lease costs |  | $ 323 | $ 350 | $ 1,008 | $ 1,053
Subsequent Event | 1 Casper, LLC |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Sale price | $ 102,300 |  |  |  |
Area of manufacturing facility | ft² | 263,900 |  |  |  |
Lease initial term | 20 years |  |  |  |
Lease renewal option | 4 years |  |  |  |
Lease renewal options | renewal options of five years |  |  |  |
Lessee,option to extend [true false] | true |  |  |  |
Operating lease costs | $ 9,500 |  |  |  |
Lease, description | The total annual rent under the Lease starts at approximately $9.5 million per year, subject to a 50% rent abatement during the first year of the Lease, and will increase annually by (i) 2.5% in the second through fifth year of the Lease and (ii) 3% in the sixth and each subsequent year of the Lease, including any renewal term. |  |  |  |
Security deposit | $ 2,000 |  |  |  |
Lease repurchase description | the Company has four options to repurchase the Property, in 2026, 2031, 2036 and 2041, for the greater of (i) $102.3 million and (ii) the fair market value of the Property |  |  |  |
Subsequent Event | 1 Casper, LLC | Minimum |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Lease repurchase, amount | $ 102,300 |  |  |  |

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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
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