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Subsequent events (Narrative) (Details) - USD ($) $ in Thousands |  |  | 1 Months Ended |  |
--- | --- | --- | --- | --- | ---
Apr. 24, 2024 | Jul. 29, 2022 | May 31, 2021 | Mar. 31, 2024 | Dec. 31, 2023
Short-Term Debt [Line Items] |  |  |  |  |
Letter of credit remaining borrowing capacity |  |  |  | $ 152,320 | $ 122,320
Minimum fixed charge coverage ratio per covenant |  | 1.10% |  |  |
Second Lien Credit Agreement [Member] | Subsequent Event [Member] |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |
Debt | $ 150,000 |  |  |  |
Maturity date | Apr. 24, 2029 |  |  |  |
Proceeds from second lien credit agreement | $ 100,000 |  |  |  |
Letter of credit remaining borrowing capacity | $ 50,000 |  |  |  |
Line of credit, remaining borrowing capacity, period | 12 months |  |  |  |
ABL Amendment [Member] | Subsequent Event [Member] |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |
Maximum fixed charge coverage ratio per covenant | 1.10% |  |  |  |
Minimum fixed charge coverage ratio per covenant | 1.10% |  |  |  |
ABL Amendment [Member] | Maximum [Member] | Subsequent Event [Member] |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |
Amount of liquidity | $ 12,500 |  |  |  |
ABL Amendment [Member] | Minimum [Member] | Subsequent Event [Member] |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |
Amount of liquidity | $ 50,000 |  |  |  |
2029 Notes [Member] |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |
Maturity date |  |  | Jun. 01, 2029 |  |
Debt instrument, interest rate, stated percentage |  |  | 5.25% |  |
2029 Notes [Member] | Second Lien Credit Agreement [Member] | Subsequent Event [Member] |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |
Debt instrument, interest rate, stated percentage | 5.25% |  |  |  |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-4 + Details
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