v3.8.0.1

NET INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2013
Impact Of Equity Awards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Price range of option: from |  |  |  |  |  |  |  |  | $ 11.69 | $ 0 | $ 11.24 |
Price range of option: to |  |  |  |  |  |  |  |  | $ 13.98 | $ 0 | $ 11.78 |
Earnings Per Share, Basic and Diluted [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
INCOME (LOSS) FROM CONTINUING OPERATIONS | $ 231,829 | $ 4,100 | $ 6,414 | $ (9,331) | $ 11,399 | $ 11,420 | $ 10,834 | $ 4,412 | $ 233,013 | $ 38,065 | $ 29,184 |
Preferred stock dividend | 252 | 663 | 550 | 550 | 550 | 526 | 412 | 413 | 2,015 | 1,901 | 752 |
Income available to common shareholders from continuing operations | 231,577 | 3,437 | 5,864 | (9,881) | 10,849 | 10,894 | 10,422 | 3,999 | 230,998 | 36,164 | 28,432 |
Income Loss From Discontinued Operations Net Of Tax | 836 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 836 | 0 | 0 |
Net income (loss) available to common shareholders | 232,413 | 3,437 | 5,864 | (9,881) | 10,849 | 10,894 | 10,422 | 3,999 | 233,849 | 38,065 | 29,184 | $ 29,184
Net Income (Loss) Available to Common Stockholders, Basic | $ 231,577 | $ 3,437 | $ 5,864 | $ (9,881) | $ 10,849 | $ 10,894 | $ 10,422 | $ 3,999 | $ 230,998 | $ 36,164 | $ 28,432 |
Weighted Average Number Of Shares Outstanding Basic | 88,309,000 | 38,955,000 | 38,945,000 | 38,910,000 | 38,561,000 | 38,485,000 | 38,469,000 | 38,448,000 | 51,392,899 | 38,500,495 | 38,083,947 |
Incremental Common Shares Attributable to Share-based Payment Arrangements |  |  |  |  |  |  |  |  | 1,492,257 | 1,067,567 | 953,976 |
Weighted Average Number Of Diluted Shares Outstanding | 89,887,000 | 39,728,000 | 39,656,000 | 38,910,000 | 39,800,000 | 41,433,000 | 41,130,000 | 39,260,000 | 55,678,189 | 39,568,062 | 39,037,623 |
Basic net income (loss) per common share from continuing operations | $ 2.63 | $ 0.11 | $ 0.16 | $ (0.24) | $ 0.3 | $ 0.3 | $ 0.28 | $ 0.11 | $ 4.49 | $ 0.94 | $ 0.75 |
Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.02 | 0 | 0 |
Earnings Per Share Basic | 2.63 | 0.09 | 0.15 | (0.25) | 0.28 | 0.28 | 0.27 | 0.1 | 4.51 | 0.94 | 0.75 |
Income (Loss) from Continuing Operations, Per Diluted Share | 2.58 | 0.28 | 0.26 | 0.11 | 0.28 | 0.28 | 0.26 | 0.11 | 4.37 | 0.91 | 0.73 |
Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.02 | 0 | 0 |
Earnings Per Share Diluted | $ 2.59 | $ 0.09 | $ 0.15 | $ (0.25) | $ 0.27 | $ 0.28 | $ 0.26 | $ 0.1 | $ 4.16 | $ 0.91 | $ 0.73 |
Options Activity [Member] |  |  |  |  |  |  |  |  |  |  |  |
Impact Of Equity Awards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Excluded shares as anti-dilutive under the treasury stock method |  |  |  |  |  |  |  |  | 548,000 | 0 | 14,000 |
Price range of option: from |  |  |  |  |  |  |  |  | $ 11.69 | $ 0 | $ 11.24 |
Price range of option: to |  |  |  |  |  |  |  |  | $ 13.98 | $ 0 | $ 11.78 |
Restricted Stock Units Activity [Member] | Restricted Stock Units Service Conditions [Member] |  |  |  |  |  |  |  |  |  |  |  |
Impact Of Equity Awards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Excluded shares as anti-dilutive under the treasury stock method |  |  |  |  |  |  |  |  | 163,000 | 0 | 8,000 |
Restricted Stock Units Activity [Member] | Restricted Stock Units Service And Market Conditions But Market Not Met [Member] |  |  |  |  |  |  |  |  |  |  |  |
Impact Of Equity Awards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Excluded shares as anti-dilutive under the treasury stock method |  |  |  |  |  |  |  |  | 336,000 | 267,000 | 165,000 |
Restricted Stock Units Activity [Member] | Restricted Stock Units Service And Performance Conditions But Performance Not Met [Member] |  |  |  |  |  |  |  |  |  |  |  |
Impact Of Equity Awards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Excluded shares as anti-dilutive under the treasury stock method |  |  |  |  |  |  |  |  | 0 | 0 | 29,000 |
Restricted Stock Units Activity [Member] | Perpetual Cumulative Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Impact Of Equity Awards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Excluded shares as anti-dilutive under the treasury stock method |  |  |  |  |  |  |  |  | 0 | 1,943,000 | 882,000 |

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