Share-Based and Cash-Based Incentive Compensation - Schedule of Restricted Stock Awards Outstanding (Details) - Restricted Shares - shares |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
Dec. 31, 2012 |
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| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Awards expected to vest by period | 78,230 | 43,210 | 43,840 | 43,687 |
| 2016 | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Awards expected to vest by period | 34,265 | |||
| 2017 | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Awards expected to vest by period | 25,115 | |||
| 2018 | ||||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
| Awards expected to vest by period | 18,850 |
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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