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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2021
Commitments and Contingencies [Abstract] |
Rent Expense | Total rent expense for the three years ended December 31, 2021 was as follows (in thousands):
|  | Total |  |  | Real Estate |  |  | Other |
2021 (1) |  | $ | 12,065 |  |  | $ | 9,500 |  |  | $ | 2,565 |
2020 (1) |  |  | 11,669 |  |  |  | 8,290 |  |  |  | 3,379 |
2019 |  |  | 11,382 |  |  |  | 7,909 |  |  |  | 3,473 |
| (1) | In cludes expenses of approximately $2 million and $2.5 million for the years ended December 31, 2021 and 2020, respectively, related to non-lease components such as maintenance, property taxes, etc., and operating lease expense for leases with an initial term of 12 months or less, which is not material.
Changes in Product Warranties | The following table provides the changes in our product warranties:
|  | December 31, |
|  | 2021 |  |  | 2020 |
|  | (In thousands) |
Balance, beginning of period |  | $ | 17,663 |  |  | $ | 17,175 |
Liabilities accrued for current year sales |  |  | 91,908 |  |  |  | 87,116 |
Settlements of warranty claims |  |  | (92,108 | ) |  |  | (86,628 | )
Balance, end of period |  | $ | 17,463 |  |  | $ | 17,663 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=123368208&loc=d3e12565-110249 + Details
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