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Stock-Based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2020
Share-based Payment Arrangement, Noncash Expense [Abstract] |
Schedule of Nonvested Share Activity | The following table summarizes the restricted stock awards, deferred stock units, and performance share units activity for the three months ended March 31, 2020:
|  | Restricted Stock |  | Deferred Stock Units |  | Performance Share Units |  | Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2019 |  | 150,799 |  |  | 54,078 |  |  | 331,148 |  |  | $ | 18.50 |
Granted |  | 66,531 |  |  | — |  |  | 105,857 |  |  | 17.87 |
Vested |  | (62,782) |  |  | — |  |  | (163,224) |  |  | 16.33 |
Adjustment for incentive awards not expected to vest |  | — |  |  | — |  |  | (2,477) |  |  | 33.61 |
Outstanding as of March 31, 2020 |  | 154,548 |  |  | 54,078 |  |  | 271,304 |  |  | $ | 18.45 |

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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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