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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2018
Earnings Per Share [Abstract] |
Schedule Of Earnings Per Share, Basic And Diluted |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three Months Ended |  | Nine months ended
﻿ |  | September 30, |  | September 30,
﻿ |  | 2018 |  | 2017 |  | 2018 |  | 2017
﻿Numerator |  |  |  |  |  |  |  |  |  |  |  |
﻿Net income |  | $ | 17,048 |  | $ | 9,470 |  | $ | 70,261 |  | $ | 33,100
﻿Less: Undistributed earnings allocated to participating securities |  |  | — |  |  | (52) |  |  | (58) |  |  | (289)
﻿Net income allocable to common stockholders |  | $ | 17,048 |  | $ | 9,418 |  | $ | 70,203 |  | $ | 32,811
﻿Denominator |  |  |  |  |  |  |  |  |  |  |  |
﻿Weighted average common shares outstanding - basic |  |  | 30,232,376 |  |  | 25,445,552 |  |  | 29,885,858 |  |  | 23,038,390
﻿Dilutive effect of restricted stock units |  |  | 322,505 |  |  | 280,585 |  |  | 303,200 |  |  | 236,930
﻿Weighted average common shares outstanding - diluted |  |  | 30,554,881 |  |  | 25,726,137 |  |  | 30,189,058 |  |  | 23,275,320
﻿Earnings per share: |  |  |  |  |  |  |  |  |  |  |  |
﻿Basic |  | $ | 0.56 |  | $ | 0.37 |  | $ | 2.35 |  | $ | 1.42
﻿Diluted |  | $ | 0.56 |  | $ | 0.37 |  | $ | 2.33 |  | $ | 1.41
﻿

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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