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v3.19.3

Equity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Oct. 30, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Balance (in shares) |  |  |  | 48,065 |  |  |  | 48,065 |
Balance |  | $ 723,164 | $ 714,129 | $ 730,157 | $ 695,257 | $ 688,853 | $ 699,221 | $ 730,157 | $ 699,221
Net income (loss) |  | 42,424 | 16,996 | (7,640) | 36,173 | 14,805 | (762) | $ 51,780 | 50,216
Issuance of common stock |  | 1,866 | 1,675 | 3,179 | 853 | 737 | 636 |  |
Repurchase of common stock |  | (152) | (129) | (2,074) | (131) | (124) | (1,239) |  |
Dividends paid on common stock |  | $ (9,507) | $ (9,507) | $ (9,493) | $ (9,012) | $ (9,014) | $ (9,003) |  |
Dividends paid on common stock (in dollars per share) |  | $ 0.1975 | $ 0.1975 | $ 0.1975 | $ 0.1875 | $ 0.1875 | $ 0.1875 |  |
Balance (in shares) |  | 48,145 |  |  |  |  |  | 48,145 |
Balance |  | $ 757,795 | $ 723,164 | $ 714,129 | $ 723,140 | $ 695,257 | $ 688,853 | $ 757,795 | $ 723,140
Common Stock |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Balance (in shares) |  | 48,140 | 48,134 | 48,065 | 48,070 | 48,074 | 48,012 | 48,065 | 48,012
Balance |  | $ 481 | $ 481 | $ 481 | $ 481 | $ 481 | $ 480 | $ 481 | $ 480
Issuance of common stock (in shares) |  | 9 | 8 | 109 | 1 |  | 95 |  |
Issuance of common stock |  |  |  |  |  |  | $ 1 |  |
Repurchase of common stock (in shares) |  | (4) | (2) | (40) | (3) | (4) | (33) |  |
Balance (in shares) |  | 48,145 | 48,140 | 48,134 | 48,068 | 48,070 | 48,074 | 48,145 | 48,068
Balance |  | $ 481 | $ 481 | $ 481 | $ 481 | $ 481 | $ 481 | $ 481 | $ 481
Additional Paid-in Capital |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Balance |  | 340,274 | 338,728 | 337,623 | 336,238 | 335,625 | 336,229 | 337,623 | 336,229
Issuance of common stock |  | 1,866 | 1,675 | 3,179 | 853 | 737 | 635 |  |
Repurchase of common stock |  | (152) | (129) | (2,074) | (131) | (124) | (1,239) |  |
Balance |  | 341,988 | 340,274 | 338,728 | 336,960 | 336,238 | 335,625 | 341,988 | 336,960
Retained Earnings |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |
Balance |  | 382,409 | 374,920 | 392,053 | 358,538 | 352,747 | 362,512 | 392,053 | 362,512
Net income (loss) |  | 42,424 | 16,996 | (7,640) | 36,173 | 14,805 | (762) |  |
Dividends paid on common stock |  | (9,507) | (9,507) | (9,493) | (9,012) | (9,014) | (9,003) |  |
Balance |  | $ 415,326 | $ 382,409 | $ 374,920 | $ 385,699 | $ 358,538 | $ 352,747 | $ 415,326 | $ 385,699
Subsequent Event |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Equity Issuance, Amount Authorized | $ 300,000 |  |  |  |  |  |  |  |
Equity Issuance, Term | 3 years |  |  |  |  |  |  |  |

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