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Balance Sheet Components (Schedule of Other Accrued Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Balance Sheet Related Disclosures [Abstract] |  |  |
Current operating lease liabilities |  | $ 9,220 | $ 9,149
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] |  | us-gaap:OtherLiabilitiesCurrent | us-gaap:OtherLiabilitiesCurrent
Sales and marketing |  | $ 104,549 | $ 83,561
Warranty obligations |  | 6,861 | 9,240
Sales returns | [1] | 42,869 | 66,972
Freight and duty |  | 22,126 | 14,885
Other |  | 38,959 | 34,568
Total |  | $ 224,584 | $ 218,375
[1] | Inventory expected to be received from future sales returns amounted to $21.8 million and $32.6 million as of December 31, 2021 and 2020, respectively. Provisions to write down expected returned inventory to net realizable value amounted to $13.2 million and $18.0 million as of December 31, 2021 and December 31, 2020, respectively.

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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for the marketing, trade and selling of the entity's goods and services. Marketing costs would include expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services; costs of public relations and corporate promotions; and obligations incurred and payable for sales discounts, rebates, price protection programs, etc. offered to customers and under government programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References No definition available. + Details
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