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Stockholders’ Equity of the Company and Partners' Capital of the Operating Partnership (Tables) | 9 Months Ended
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Sep. 30, 2015
Noncontrolling Interest Rollforward [Table Text Block] | The following table summarizes the changes in noncontrolling interest for the Company for the nine months ended September 30, 2015 and 2014:
| September 30, 2015 |  | September 30, 2014
Noncontrolling Interest, Beginning of Period | $ | 41,877 |  |  | $ | 44,369 |
Net Income | 1,197 |  |  | 1,137 |
Unit Distributions | (1,669 | ) |  | (1,368 | )
Other Comprehensive (Loss) Income (Including a Reallocation of $3 and $6) | (65 | ) |  | 16 |
Conversion of Units to Common Stock | (106 | ) |  | (1,697 | )
Reallocation - Additional Paid-in-Capital | 107 |  |  | (48 | )
Noncontrolling Interest, End of Period | $ | 41,341 |  |  | $ | 42,409 |
First Industrial, L.P. |
Noncontrolling Interest Rollforward [Table Text Block] | The following table summarizes the changes in noncontrolling interest for the Operating Partnership for the nine months ended September 30, 2015 and 2014:
| September 30, 2015 |  | September 30, 2014
Noncontrolling Interest, Beginning of Period | $ | 1,080 |  |  | $ | 1,095 |
Net Income | 75 |  |  | 50 |
Contributions | 61 |  |  | 57 |
Distributions | (85 | ) |  | (388 | )
Noncontrolling Interest, End of Period | $ | 1,131 |  |  | $ | 814 |

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