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v3.23.1

Stockholders' Equity - Components of Stockholders' Equity (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Beginning Balance |  | $ 221,656 | $ 203,907
Issuance of common stock under stock plans, including tax effects |  | $ 761 | 1,722
Repurchases of common stock |  |  | $ (9,459)
Repurchases of common stock, Shares |  | 0 | 200,000
Stock-based compensation expense |  | $ 3,165 | $ 3,294
Accounting Standards Update [Extensible List] |  | us-gaap:AccountingStandardsUpdate201613Member |
Net income (loss) |  | $ (4,075) | 4,148
Net change in interest rate swap, net of tax |  |  | 196
Net change in marketable investments, net of tax |  | 33 | (64)
Foreign currency translation |  | 1,206 | (1,314)
Ending Balance |  | 222,746 | 202,430
Common Stock Member |  |  |
Beginning Balance |  | $ 244 | $ 241
Beginning Balance, Shares |  | 24,367,000 | 24,085,000
Issuance of common stock under stock plans, including tax effects |  | $ 1 |
Issuance of common stock under,stock plans including tax effects, Shares |  | 128,000 | 58,000
Ending Balance |  | $ 245 | $ 241
Ending Balance, Shares |  | 24,495,000 | 24,143,000
Additional Paid-in Capital Member |  |  |
Beginning Balance |  | $ 261,766 | $ 245,985
Issuance of common stock under stock plans, including tax effects |  | 760 | 1,722
Stock-based compensation expense |  | 3,165 | 3,294
Ending Balance |  | 265,691 | 251,001
Retained Earnings Member |  |  |
Beginning Balance |  | 174,631 | 152,825
Net income (loss) |  | (4,075) | 4,148
Ending Balance |  | 170,556 | 156,973
Treasury Stock Member |  |  |
Beginning Balance |  | $ (207,067) | $ (191,955)
Beginning Balance, Shares |  | 5,305,000 | 5,027,000
Repurchases of common stock |  |  | $ (9,459)
Repurchases of common stock, Shares |  |  | 175,000
Ending Balance |  | $ (207,067) | $ (201,414)
Ending Balance, Shares |  | 5,305,000 | 5,202,000
Accumulated Other Comprehensive Income (Loss) Member |  |  |
Beginning Balance |  | $ (7,918) | $ (3,189)
Net change in interest rate swap, net of tax |  |  | 196
Net change in marketable investments, net of tax |  | 33 | (64)
Foreign currency translation | [1] | 1,206 | (1,314)
Ending Balance |  | $ (6,679) | $ (4,371)
[1] | The Company does not record tax provisions or benefits for the net changes in foreign currency translation adjustments as it intends to permanently reinvest undistributed earnings of its foreign subsidiaries.

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