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v3.22.2.2

Significant Accounting Policies and Concentrations of Risk (Details) - USD ($) shares in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Restricted cash | $ 1,444,000 |  | $ 1,444,000 |  | $ 3,345,000
Long-term investment maturity, minimum (in years) |  |  | 12 months |  |
Advertising expense | 3,476,000 | $ 1,492,000 | $ 11,555,000 | $ 4,696,000 |
Interest expense, debt, total | 24,775,000 | 14,115,000 | 72,634,000 | 40,514,000 |
Amortization of debt financing costs and original issue discounts | $ (258,000) | $ (158,000) | $ (597,000) | $ (369,000) |
Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 26,236 | 28,472 | 25,918 | 26,131 |
Reclassification from accumulated other comprehensive income, current period, before tax |  |  | $ 0 | $ (1,000) |
Computer Equipment |  |  |  |  |
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Property, plant and equipment, useful life (in years) |  |  | 3 years |  |
Laboratory Equipment, Office Equipment and Software |  |  |  |  |
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Property, plant and equipment, useful life (in years) |  |  | 5 years |  |
Furniture and Fixtures |  |  |  |  |
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Property, plant and equipment, useful life (in years) |  |  | 7 years |  |
Maximum |  |  |  |  |
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Maturity period of high quality marketable securities (in years) |  |  | 3 years |  |
Average maturity period of high quality marketable securities (in months) |  |  | 12 months |  |
Maturity period of short term investment (in months) |  |  | 12 months |  |
Royalty Receivable |  |  |  |  |
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Restricted cash | $ 21,000 |  | $ 21,000 |  | 1,924,000
Collateral for Credit |  |  |  |  |
Significant Accounting Policies and Concentration of Risk [Line Items] |  |  |  |  |
Restricted cash | $ 1,423,000 |  | $ 1,423,000 |  | $ 1,421,000

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 35 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 + Details
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