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Note 8 - Product Warranty Obligations (Tables) | 3 Months Ended
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Mar. 31, 2025
Notes Tables |
Schedule of Product Warranty Liability [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
Balance at beginning of period |  | $ | 110,987 |  |  | $ | 116,408 |
Payments |  |  | (20,887 | ) |  |  | (21,347 | )
Provision for warranty issued |  |  | 18,118 |  |  |  | 15,304 |
Changes in estimates for pre-existing warranties |  |  | 2,499 |  |  |  | 761 |
Balance at end of period |  | $ | 110,717 |  |  | $ | 111,126 |
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
Balance at beginning of period |  | $ | 186,922 |  |  | $ | 155,870 |
Deferred revenue contracts issued |  |  | 15,818 |  |  |  | 14,784 |
Amortization of deferred revenue contracts |  |  | (8,337 | ) |  |  | (6,861 | )
Balance at end of period |  | $ | 194,403 |  |  | $ | 163,793 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] |
Remainder of 2025 |  | $ | 25,671 |
2026 |  |  | 36,529 |
2027 |  |  | 35,203 |
2028 |  |  | 28,666 |
2029 |  |  | 22,491 |
After 2029 |  |  | 45,843 |
Total |  | $ | 194,403 |
Product Warranty Obligations Included In Consolidated Balance Sheet [Table Text Block] |
|  | March 31, |  |  | December 31, |
|  | 2025 |  |  | 2024 |
Product warranty liability |  |  |  |  |  |  |  |
Current portion - Accrued product warranty |  | $ | 56,161 |  |  | $ | 56,127 |
Long-term portion - other long-term liabilities |  |  | 54,556 |  |  |  | 54,860 |
Total |  | $ | 110,717 |  |  | $ | 110,987 |
Deferred revenue related to extended warranties |  |  |  |  |  |  |  |
Current portion - Other accrued liabilities |  | $ | 34,670 |  |  | $ | 34,069 |
Long-term portion - Deferred Revenue |  |  | 159,733 |  |  |  | 152,853 |
Total |  | $ | 194,403 |  |  | $ | 186,922 |

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- Definition Tabular disclosure of expected timing for satisfying remaining performance obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (b)(1) -SubTopic 10 -Topic 606 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-13 + Details
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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-8 + Details
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