Stockholders' Equity - Summary of Reconciliation of Changes in Stockholders' Equity (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
Mar. 21, 2025 |
Sep. 30, 2026 |
Jun. 30, 2026 |
Mar. 31, 2026 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Equity [Abstract] | |||||||||
| Amount share repurchase program of common shares | $ 40,000 | ||||||||
| Share repurchase program, period | 2 years | ||||||||
| Shares, acquired (in shares) | 1,500,000 | 2,400,000 | 3,300,000 | ||||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Beginning balance | $ 317,777 | $ 313,324 | $ 340,827 | $ 380,721 | $ 396,282 | $ 410,338 | $ 340,827 | $ 410,338 | |
| Common stock issued upon exercise of options | 47 | ||||||||
| Purchase and retirement of common shares | (59) | (223) | (1,261) | (61) | (784) | (941) | |||
| Stock-based compensation | 2,278 | 2,287 | 2,768 | 2,835 | 3,165 | 2,687 | |||
| Shares repurchased and retired in connection with share repurchase program | 0 | (2,000) | (5,000) | (5,001) | (5,000) | ||||
| Net (loss) income | (13,094) | 6,249 | (22,377) | (13,712) | (19,693) | (16,040) | (29,222) | (49,445) | |
| Currency translation adjustments | 184 | (1,860) | (1,633) | (2,802) | 6,751 | 238 | (3,309) | 4,187 | |
| Ending balance | $ 307,133 | $ 317,777 | $ 313,324 | $ 361,980 | $ 380,721 | $ 396,282 | $ 307,133 | $ 361,980 | |
| Common Stock | |||||||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Beginning balance (in shares) | 68,968,000 | 69,397,000 | 70,391,000 | 73,735,000 | 75,114,000 | 74,598,000 | 70,391,000 | 74,598,000 | |
| Beginning balance | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | |
| Common stock issued upon exercise of options (in shares) | 14,000 | ||||||||
| Vesting of restricted stock and performance stock units (in shares) | 69,000 | 291,000 | 1,190,000 | 76,000 | 713,000 | 768,000 | |||
| Purchase and retirement of common shares (in shares) | (15,000) | (73,000) | (416,000) | (21,000) | (271,000) | (252,000) | |||
| Shares repurchased and retired in connection with share repurchase program (in shares) | 0 | (647,000) | (1,768,000) | (1,525,000) | (1,821,000) | ||||
| Ending balance (in shares) | 69,036,000 | 68,968,000 | 69,397,000 | 72,265,000 | 73,735,000 | 75,114,000 | 69,036,000 | 72,265,000 | |
| Ending balance | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | |
| Additional Paid-in Capital | |||||||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Beginning balance | 527,964 | 527,900 | 531,393 | 537,256 | 539,875 | 538,129 | 531,393 | 538,129 | |
| Common stock issued upon exercise of options | 47 | ||||||||
| Purchase and retirement of common shares | (59) | (223) | (1,261) | (61) | (784) | (941) | |||
| Stock-based compensation | 2,278 | 2,287 | 2,768 | 2,835 | 3,165 | 2,687 | |||
| Shares repurchased and retired in connection with share repurchase program | 0 | (2,000) | (5,000) | (5,001) | (5,000) | ||||
| Ending balance | 530,230 | 527,964 | 527,900 | 535,029 | 537,256 | 539,875 | 530,230 | 535,029 | |
| Accumulated Other Comprehensive Loss | |||||||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Beginning balance | (21,897) | (20,037) | (18,404) | (17,371) | (24,122) | (24,360) | (18,404) | (24,360) | |
| Currency translation adjustments | 184 | (1,860) | (1,633) | (2,802) | 6,751 | 238 | |||
| Ending balance | (21,713) | (21,897) | (20,037) | (20,173) | (17,371) | (24,122) | (21,713) | (20,173) | |
| Accumulated Deficit | |||||||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||||
| Beginning balance | (188,290) | (194,539) | (172,162) | (139,164) | (119,471) | (103,431) | (172,162) | (103,431) | |
| Net (loss) income | (13,094) | 6,249 | (22,377) | (13,712) | (19,693) | (16,040) | |||
| Ending balance | $ (201,384) | $ (188,290) | $ (194,539) | $ (152,876) | $ (139,164) | $ (119,471) | $ (201,384) | $ (152,876) | |
| X | ||||||||||
- Definition Stock issued during period, shares, vesting of restricted stock and performance stock units. No definition available.
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| X | ||||||||||
- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Period share may be purchased under authorized share repurchase plan, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of shares that have been repurchased and retired during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of shares of common and preferred stock retired from treasury during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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