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Financial instruments fair value (Tables) | 9 Months Ended
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Sep. 30, 2023
Fair Value Disclosures [Abstract] |
Schedule of Financial Instruments | The fair value of these financial instruments were as follows:
| September 30, 2023
| Level 1 |  | Level 2 |  | Level 3 |  | Total
| (in thousands)
Assets |  |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |
Money market funds | $ | 140,201 |  |  | $ | — |  |  | $ | — |  |  | $ | 140,201 |
Total cash equivalents | $ | 140,201 |  |  | $ | — |  |  | $ | — |  |  | $ | 140,201 |
| December 31, 2022
| Level 1 |  | Level 2 |  | Level 3 |  | Total
| (in thousands)
Assets |  |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |
Money market funds | $ | 132,306 |  |  | $ | — |  |  | $ | — |  |  | $ | 132,306 |
Total cash equivalents | $ | 132,306 |  |  | $ | — |  |  | $ | — |  |  | $ | 132,306 |
Liabilities |  |  |  |  |  |  |
Contingent consideration: |  |  |  |  |  |  |
Accrued liabilities | $ | — |  |  | $ | — |  |  | $ | 6,206 |  |  | $ | 6,206 |
Total contingent consideration | $ | — |  |  | $ | — |  |  | $ | 6,206 |  |  | $ | 6,206 |
Schedule of Changes in Contingent Consideration | The following table provides a summary of the changes in contingent consideration, which is classified as Level 3:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
| (in thousands)
Balance, beginning of period | $ | — |  |  | $ | 5,700 |  |  | $ | 6,206 |  |  | $ | 10,100 |
Total (gains) losses included in: |  |  |  |  |  |  |
Net loss | — |  |  | 200 |  |  | — |  |  | 388 |
Payments | — |  |  | — |  |  | (6,206) |  |  | (4,588) |
Balance, end of period | $ | — |  |  | $ | 5,900 |  |  | $ | — |  |  | $ | 5,900 |
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments | The following table presents the net carrying value and estimated fair value of the 2026 Notes, which are not recorded at fair value in the condensed consolidated balance sheets:
| September 30, 2023 |  | December 31, 2022
| Net Carrying Value |  | Estimated Fair Value |  | Net Carrying Value |  | Estimated Fair Value
| (in thousands)
2026 Notes | $ | 366,374 |  |  | $ | 312,268 |  |  | $ | 364,505 |  |  | $ | 308,504 |

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- Definition Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -SubTopic 10 -Topic 820 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-3 + Details
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- Definition Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. + References No definition available. + Details
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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