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v3.20.4

Consolidated Statements of Stockholders' Equity Statement - USD ($) $ in Thousands | Total | Cumulative Effect, Period of Adoption, Adjustment | Common Stock | Additional Paid-in Capital | Accumulated Other Comprehensive Income (Loss) | Retained Earnings | Retained Earnings Cumulative Effect, Period of Adoption, Adjustment | Treasury Stock
--- | --- | --- | --- | --- | --- | --- | --- | ---
TOTAL EQUITY | $ 553,311 |  | $ 23 | $ 253,840 | $ (2,840) | $ 907,943 |  | $ 605,655
Common stock, shares issued |  |  | 16,066,000 |  |  |  |  |
Exercises of stock options and stock-settled SARs (Shares) |  |  | 107,000 |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition | 17,095 |  |  | 17,095 |  |  |  |
Stock Repurchased During Period, Shares |  |  | (23,000) |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | $ (3,650) |  |  |  |  |  |  | (3,650)
Stock Issued During Period, Shares, Employee Stock Purchase Plans | 33,300 |  | 33,000 |  |  |  |  |
Stock Issued During Period, Value, Employee Stock Purchase Plan | $ 4,268 |  |  |  |  |  |  | 4,268
Dividends, Cash | (45,247) |  |  |  |  | (45,247) |  |
Unrealized gain on short-term investments, net of tax | 2,742 |  |  |  | 2,179 | 563 |  |
Net Income | 161,802 |  |  |  |  | 161,802 |  |
TOTAL EQUITY | 690,321 |  | $ 23 | 270,935 | (661) | 1,025,061 |  | 605,037
Common stock, shares issued |  |  | 16,183,000 |  |  |  |  |
Exercises of stock options and stock-settled SARs (Shares) |  |  | 213,000 |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition | 18,998 |  |  | 18,998 |  |  |  |
Stock Repurchased During Period, Shares |  |  | (132,000) |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | $ (18,569) |  |  |  |  |  |  | (18,569)
Stock Issued During Period, Shares, Employee Stock Purchase Plans | 38,464 |  | 39,000 |  |  |  |  |
Stock Issued During Period, Value, Employee Stock Purchase Plan | $ 6,027 |  |  |  |  |  |  | 6,027
Dividends, Cash | (45,552) |  |  |  |  | (45,552) |  |
Unrealized gain on short-term investments, net of tax | 759 |  |  |  | 759 |  |  |
Net Income | 232,117 |  |  |  |  | 232,117 |  |
TOTAL EQUITY | $ 883,551 | $ (550) | $ 23 | 289,933 | 98 | 1,211,076 | $ (550) | 617,579
Common stock, shares issued | 16,303,262 |  | 16,303,000 |  |  |  |  |
Exercises of stock options and stock-settled SARs (Shares) |  |  | 262,000 |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition | $ 38,445 |  |  | 38,445 |  |  |  |
Stock Repurchased During Period, Shares |  |  | (217,000) |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | $ (33,773) |  |  |  |  |  |  | (33,773)
Stock Issued During Period, Shares, Employee Stock Purchase Plans | 56,866 |  | 57,000 |  |  |  |  |
Stock Issued During Period, Value, Employee Stock Purchase Plan | $ 5,344 |  |  |  |  |  |  | 5,344
Dividends, Cash | (11,361) |  |  |  |  | (11,361) |  |
Unrealized gain on short-term investments, net of tax | (125) |  |  |  | (125) |  |  |
Net Income | (184,093) |  |  |  |  | (184,093) |  |
Adjustments to Additional Paid in Capital, Warrant Issued | 1,375 |  |  | 1,375 |  |  |  |
TOTAL EQUITY | $ 699,363 |  | $ 23 | $ 329,753 | $ (27) | $ 1,015,622 |  | $ 646,008
Common stock, shares issued | 16,405,565 |  | 16,405,000 |  |  |  |  |

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