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v3.20.1

Stockholders' Equity - Components of Stockholders' Equity (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Beginning Balance | $ 158,088 | $ 151,600
Issuance of common stock under stock plans, net | 1,053 | 3,275
Stock-based compensation expense | 2,802 | 2,685
Cumulative effect adjustment due to adoption of new accounting pronouncement, net of tax of $61 | (157) |
Net loss | (513) | (13,316)
Net change in interest rate swap, net of tax of $462 | (1,181) |
Foreign currency translation | (1,920) | (430)
Ending Balance | 158,172 | 143,814
Common Stock [Member] |  |
Beginning Balance | $ 233 | $ 230
Beginning Balance, Shares | 23,275,000 | 22,951,000
Issuance of common stock under stock plans, net | $ 1 | $ 1
Issuance of common stock under stock plans, net, Shares | 114,000 | 99,000
Ending Balance | $ 234 | $ 231
Ending Balance, Shares | 23,389,000 | 23,050,000
Additional Paid-in Capital [Member] |  |
Beginning Balance | $ 216,454 | $ 200,696
Issuance of common stock under stock plans, net | 1,052 | 3,274
Stock-based compensation expense | 2,802 | 2,685
Ending Balance | 220,308 | 206,655
Retained Earnings [Member] |  |
Beginning Balance | 118,147 | 127,717
Cumulative effect adjustment due to adoption of new accounting pronouncement, net of tax of $61 | (157) |
Net loss | (513) | (13,316)
Ending Balance | 117,477 | 114,401
Treasury Stock [Member] |  |
Beginning Balance | $ (171,889) | $ (171,889)
Beginning Balance, Shares | 4,631,000 | 4,631,000
Ending Balance | $ (171,889) | $ (171,889)
Ending Balance, Shares | 4,631,000 | 4,631,000
Accumulated Other Comprehensive Income (Loss) [Member] |  |
Beginning Balance | $ (4,857) | $ (5,154)
Net change in interest rate swap, net of tax of $462 | (1,181) |
Foreign currency translation | (1,920) | (430)
Ending Balance | $ (7,958) | $ (5,584)

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