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Financial Derivative Instruments (Tables) | 6 Months Ended
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Jun. 30, 2015
Financial Derivative Instruments [Abstract] |
Schedule of Notional Amounts of Outstanding Derivative Positions |
|  |  | 3-Month |  |  |  |  | Unamortized |  |  | Cumulative
| Notional | Termination | LIBOR |  |  | Premium |  | Premium at |  | Fair Value | Cash Flows
| Amount | Date | Strike Rate |  |  | Paid |  | June 30, 2015 |  | June 30, 2015 | Received
$ | 25,000 | 06/02/21 | 3.00 | % | $ | 922 | $ | 922 | $ | 509 | $ ---
$ | 20,000 | 06/04/24 | 3.00 | % | $ | 1,470 | $ | 1,470 | $ | 954 | $ ---
$ | 20,000 | 10/21/21 | 3.00 | % | $ | 632 | $ | 632 | $ | 462 | $ ---
$ | 25,000 | 10/21/24 | 3.00 | % | $ | 1,542 | $ | 1,542 | $ | 1,281 | $ ---
Schedule of Interest Rate Derivatives |
|  | June 30, 2015 |
|  | Gross |  |  | Net of Tax |
Unrealized losses on interest rate caps | $ | (1,360 | ) | $ | (884 | )
Unamortized premium on interest rate caps |  | 4,566 |  |  | 2,968 |
Total | $ | 3,206 |  | $ | 2,084 |
|  | December 31, 2014 |
|  | Gross |  |  | Net of Tax |
Unrealized losses on interest rate caps | $ | (1,111 | ) | $ | (722 | )
Unamortized premium on interest rate caps |  | 4,566 |  |  | 2,968 |
Total | $ | 3,455 |  | $ | 2,246 |

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- Definition Tabular disclosure of interest rate derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 + Details
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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5579245-113959 + Details
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