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v3.2.0.727

Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands | Total | Common Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Loss [Member]
--- | --- | --- | --- | ---
Beginning Balance, Shares at Apr. 30, 2012 |  | 14,395,273 |  |
Beginning Balance at Apr. 30, 2012 | $ 130,020 | $ 96,205 | $ 61,422 | $ (27,607)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | 9,758 |  | 9,758 |
Other comprehensive income (loss), net of tax | (4,543) |  |  | (4,543)
Stock-based compensation | 3,509 | 3,509 |  |
Adjustments to excess tax benefit from stock-based compensation | $ (650) | $ (650) |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes, shares | 251,799 | 328,490 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes | $ 5,768 | $ 5,768 |  |
Employee benefit plan contributions, shares |  | 98,817 |  |
Employee benefit plan contributions | 2,333 | $ 2,333 |  |
Ending Balance, Shares at Apr. 30, 2013 |  | 14,822,580 |  |
Ending Balance at Apr. 30, 2013 | 146,195 | $ 107,165 | 71,180 | (32,150)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | 20,461 |  | 20,461 |
Other comprehensive income (loss), net of tax | 6,170 |  |  | 6,170
Stock-based compensation | 3,295 | 3,295 |  |
Adjustments to excess tax benefit from stock-based compensation | $ 600 | $ 600 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes, shares | 551,485 | 643,558 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes | $ 13,122 | $ 13,122 |  |
Stock repurchases, shares |  | (100,000) |  |
Stock repurchases | (3,141) | $ (654) | (2,487) |
Employee benefit plan contributions, shares |  | 110,160 |  |
Employee benefit plan contributions | $ 3,843 | $ 3,843 |  |
Ending Balance, Shares at Apr. 30, 2014 | 15,476,298 | 15,476,298 |  |
Ending Balance at Apr. 30, 2014 | $ 190,545 | $ 127,371 | 89,154 | (25,980)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Net income | 35,499 |  | 35,499 |
Other comprehensive income (loss), net of tax | (14,877) |  |  | (14,877)
Stock-based compensation | 3,497 | 3,497 |  |
Adjustments to excess tax benefit from stock-based compensation | $ 1,172 | $ 1,172 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes, shares | 508,639 | 599,124 |  |
Exercise of stock-based compensation awards, net of amounts withheld for taxes | $ 12,842 | $ 12,842 |  |
Stock repurchases, shares |  | (163,326) |  |
Stock repurchases | (5,053) | $ (1,098) | (3,955) |
Employee benefit plan contributions, shares |  | 167,575 |  |
Employee benefit plan contributions | $ 6,217 | $ 6,217 |  |
Ending Balance, Shares at Apr. 30, 2015 | 16,079,671 | 16,079,671 |  |
Ending Balance at Apr. 30, 2015 | $ 229,842 | $ 150,001 | $ 120,698 | $ (40,857)

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