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Balance Sheet Components Balance Sheet Components (Tables) | 3 Months Ended
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Mar. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Inventories | The following table shows the components of inventories as of March 31, 2021 and December 31, 2020 (in thousands):
|  | March 31, 2021 |  | December 31, 2020
Raw materials |  | $ | 58,816 |  |  | $ | 45,341 |
Work in process |  | 20,853 |  |  | 22,099 |
Finished goods |  | 165,652 |  |  | 152,087 |
Inventories |  | $ | 245,321 |  |  | $ | 219,527 |
Schedule of Accrued Liabilities | The following table shows the components of accrued liabilities as of March 31, 2021 and December 31, 2020 (in thousands):
|  | March 31, 2021 |  | December 31, 2020
Payroll and employee-related cost |  | $ | 57,234 |  |  | $ | 50,083 |
Accrued expenses |  | 13,213 |  |  | 9,246 |
Sales return provision |  | 1,470 |  |  | 9,812 |
Product warranty |  | 3,314 |  |  | 2,896 |
Other acquisition-related costs(1) |  | 3,000 |  |  | 3,000 |
Other accrued liabilities |  | 11,983 |  |  | 10,758 |
Total accrued liabilities |  | $ | 90,214 |  |  | $ | 85,795 |
(1) Amount consists of a contingent liability related to an anti-dilution provision from the asset acquisition of MVI Health Inc. (“MVI”) in 2018.
Schedule of Estimated Product Warranty Accrual | The following table shows the changes in the Company’s estimated product warranty accrual, included in accrued liabilities, as of March 31, 2021 and December 31, 2020 (in thousands):
|  | March 31, 2021 |  | December 31, 2020
Balance at the beginning of the period |  | $ | 2,896 |  |  | $ | 2,318 |
Accruals of warranties issued |  | 775 |  |  | 1,589 |
Settlements of warranty claims |  | (357) |  |  | (1,011) |
Balance at the end of the period |  | $ | 3,314 |  |  | $ | 2,896 |

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + 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(6)(c)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: 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(6)(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: 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(6)(a)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 + 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=68068213&loc=d3e12565-110249 + Details
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