Schedule III - Real Estate and Accumulated Depreciation (Detail) (USD $) | 12 Months Ended |
In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013 |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Initial Cost, Land | $112,600 | | |
Initial Cost, Building | 571,128 | | |
Gross Carrying Amount, Land | 112,600 | [1] | |
Gross Carrying Amount, Building | 576,512 | [1] | |
Accumulated Depreciation- Building | -23,376 | | |
Encumbrances (Unpaid Principal) | -398,977 | | |
Balance, beginning of period | 190,096 | | 153,565 |
Additions during period: | | | |
Acquisitions | 495,998 | | 35,517 |
Improvements to land and building | 4,159 | | 1,014 |
Deductions during period: | | | |
Dispositions of real estate | -1,141 | | |
Balance, end of period | 689,112 | | 190,096 |
Balance, beginning of period | 15,775 | | 12,283 |
Depreciation expense | 8,742 | | 3,492 |
Dispositions of real estate | -1,141 | | |
Balance, end of period | 23,376 | | 15,775 |
Crestmont Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Marietta, GA | | |
Initial Cost, Land | 3,254 | | |
Initial Cost, Building | 13,044 | | |
Gross Carrying Amount, Land | 3,254 | [1] | |
Gross Carrying Amount, Building | 13,353 | [1] | |
Accumulated Depreciation- Building | -2,497 | | |
Encumbrances (Unpaid Principal) | -6,612 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
Copper Mill Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Austin, TX | | |
Initial Cost, Land | 3,472 | | |
Initial Cost, Building | 13,958 | | |
Gross Carrying Amount, Land | 3,472 | [1] | |
Gross Carrying Amount, Building | 14,426 | [1] | |
Accumulated Depreciation- Building | -2,746 | | |
Encumbrances (Unpaid Principal) | -7,200 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
Cumberland Glen Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Smyrna, GA | | |
Initial Cost, Land | 3,100 | | |
Initial Cost, Building | 13,166 | | |
Gross Carrying Amount, Land | 3,100 | [1] | |
Gross Carrying Amount, Building | 13,639 | [1] | |
Accumulated Depreciation- Building | -2,581 | | |
Encumbrances (Unpaid Principal) | -6,759 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
Heritage Trace Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Newport News, VA | | |
Initial Cost, Land | 2,673 | | |
Initial Cost, Building | 10,761 | | |
Gross Carrying Amount, Land | 2,673 | [1] | |
Gross Carrying Amount, Building | 11,215 | [1] | |
Accumulated Depreciation- Building | -2,150 | | |
Encumbrances (Unpaid Principal) | -5,388 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
Belle Creek Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Henderson, CO | | |
Initial Cost, Land | 1,890 | | |
Initial Cost, Building | 7,596 | | |
Gross Carrying Amount, Land | 1,890 | [1] | |
Gross Carrying Amount, Building | 8,051 | [1] | |
Accumulated Depreciation- Building | -1,372 | | |
Encumbrances (Unpaid Principal) | -10,575 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
Runaway Bay Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Indianapolis, IN | | |
Initial Cost, Land | 3,079 | | |
Initial Cost, Building | 12,318 | | |
Gross Carrying Amount, Land | 3,079 | [1] | |
Gross Carrying Amount, Building | 12,631 | [1] | |
Accumulated Depreciation- Building | -732 | | |
Encumbrances (Unpaid Principal) | -10,033 | | |
Year of Acquisition | 2012 | | |
Life of Depreciation | 40 years | | |
Tresa At Arrowhead | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Phoenix, AZ | | |
Initial Cost, Land | 7,080 | | |
Initial Cost, Building | 28,500 | | |
Gross Carrying Amount, Land | 7,080 | [1] | |
Gross Carrying Amount, Building | 28,976 | [1] | |
Accumulated Depreciation- Building | -4,262 | | |
Encumbrances (Unpaid Principal) | -27,500 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
The Crossings | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Phoenix, AZ | | |
Initial Cost, Land | 4,600 | | |
Initial Cost, Building | 17,948 | | |
Gross Carrying Amount, Land | 4,600 | [1] | |
Gross Carrying Amount, Building | 18,210 | [1] | |
Accumulated Depreciation- Building | -505 | | |
Encumbrances (Unpaid Principal) | -15,313 | | |
Year of Acquisition | 2013 | | |
Life of Depreciation | 40 years | | |
Berkshire Square Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Phoenix, AZ | | |
Initial Cost, Land | 2,650 | | |
Initial Cost, Building | 10,319 | | |
Gross Carrying Amount, Land | 2,650 | [1] | |
Gross Carrying Amount, Building | 10,522 | [1] | |
Accumulated Depreciation- Building | -334 | | |
Encumbrances (Unpaid Principal) | -8,612 | | |
Year of Acquisition | 2013 | | |
Life of Depreciation | 40 years | | |
Centrepoint Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Tucson, AZ | | |
Initial Cost, Land | 5,620 | | |
Initial Cost, Building | 22,720 | | |
Gross Carrying Amount, Land | 5,620 | [1] | |
Gross Carrying Amount, Building | 23,183 | [1] | |
Accumulated Depreciation- Building | -2,920 | | |
Encumbrances (Unpaid Principal) | -17,600 | | |
Year of Acquisition | 2011 | | |
Life of Depreciation | 40 years | | |
Reserve at Eagle Ridge | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Waukegan, IL | | |
Initial Cost, Land | 5,800 | | |
Initial Cost, Building | 22,743 | | |
Gross Carrying Amount, Land | 5,800 | [1] | |
Gross Carrying Amount, Building | 22,845 | [1] | |
Accumulated Depreciation- Building | -528 | | |
Encumbrances (Unpaid Principal) | -18,850 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Windrush | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Edmond, OK | | |
Initial Cost, Land | 1,677 | | |
Initial Cost, Building | 7,464 | | |
Gross Carrying Amount, Land | 1,677 | [1] | |
Gross Carrying Amount, Building | 7,507 | [1] | |
Accumulated Depreciation- Building | -155 | | |
Encumbrances (Unpaid Principal) | -5,948 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Heritage Park | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Oklahoma, OK | | |
Initial Cost, Land | 4,234 | | |
Initial Cost, Building | 12,232 | | |
Gross Carrying Amount, Land | 4,234 | [1] | |
Gross Carrying Amount, Building | 12,385 | [1] | |
Accumulated Depreciation- Building | -284 | | |
Encumbrances (Unpaid Principal) | -10,706 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Raindance | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Oklahoma, OK | | |
Initial Cost, Land | 3,502 | | |
Initial Cost, Building | 10,033 | | |
Gross Carrying Amount, Land | 3,502 | [1] | |
Gross Carrying Amount, Building | 10,215 | [1] | |
Accumulated Depreciation- Building | -234 | | |
Encumbrances (Unpaid Principal) | -8,864 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Augusta | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Oklahoma, OK | | |
Initial Cost, Land | 1,296 | | |
Initial Cost, Building | 9,930 | | |
Gross Carrying Amount, Land | 1,296 | [1] | |
Gross Carrying Amount, Building | 10,012 | [1] | |
Accumulated Depreciation- Building | -193 | | |
Encumbrances (Unpaid Principal) | -7,253 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Invitational | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Oklahoma, OK | | |
Initial Cost, Land | 1,924 | | |
Initial Cost, Building | 16,852 | | |
Gross Carrying Amount, Land | 1,924 | [1] | |
Gross Carrying Amount, Building | 17,006 | [1] | |
Accumulated Depreciation- Building | -321 | | |
Encumbrances (Unpaid Principal) | -12,168 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
King's Landing | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Creve Coeur, MO | | |
Initial Cost, Land | 2,513 | | |
Initial Cost, Building | 29,873 | | |
Gross Carrying Amount, Land | 2,513 | [1] | |
Gross Carrying Amount, Building | 29,890 | [1] | |
Accumulated Depreciation- Building | -560 | | |
Encumbrances (Unpaid Principal) | -21,200 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Carrington | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Little Rock, AR | | |
Initial Cost, Land | 1,715 | | |
Initial Cost, Building | 19,526 | | |
Gross Carrying Amount, Land | 1,715 | [1] | |
Gross Carrying Amount, Building | 19,695 | [1] | |
Accumulated Depreciation- Building | -301 | | |
Encumbrances (Unpaid Principal) | -14,235 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Arbors at the Reservoir | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Ridgeland, MS | | |
Initial Cost, Land | 4,050 | | |
Initial Cost, Building | 15,946 | | |
Gross Carrying Amount, Land | 4,050 | [1] | |
Gross Carrying Amount, Building | 16,345 | [1] | |
Accumulated Depreciation- Building | -167 | | |
Encumbrances (Unpaid Principal) | -13,150 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Walnut Hill | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Cordova, TN | | |
Initial Cost, Land | 2,230 | | |
Initial Cost, Building | 25,251 | | |
Gross Carrying Amount, Land | 2,230 | [1] | |
Gross Carrying Amount, Building | 25,288 | [1] | |
Accumulated Depreciation- Building | -211 | | |
Encumbrances (Unpaid Principal) | -18,650 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Lenoxplace | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Raleight, NC | | |
Initial Cost, Land | 3,480 | | |
Initial Cost, Building | 20,482 | | |
Gross Carrying Amount, Land | 3,480 | [1] | |
Gross Carrying Amount, Building | 20,606 | [1] | |
Accumulated Depreciation- Building | -128 | | |
Encumbrances (Unpaid Principal) | -15,991 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Stonebridge Crossing | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Memphis, TN | | |
Initial Cost, Land | 3,100 | | |
Initial Cost, Building | 26,223 | | |
Gross Carrying Amount, Land | 3,100 | [1] | |
Gross Carrying Amount, Building | 26,253 | [1] | |
Accumulated Depreciation- Building | -164 | | |
Encumbrances (Unpaid Principal) | -19,370 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Bennington Pond | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Groveport, OH | | |
Initial Cost, Land | 2,400 | | |
Initial Cost, Building | 14,828 | | |
Gross Carrying Amount, Land | 2,400 | [1] | |
Gross Carrying Amount, Building | 14,844 | [1] | |
Accumulated Depreciation- Building | -31 | | |
Encumbrances (Unpaid Principal) | -11,375 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Prospect Park | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Louisville, KY | | |
Initial Cost, Land | 2,837 | | |
Initial Cost, Building | 11,193 | | |
Gross Carrying Amount, Land | 2,837 | [1] | |
Gross Carrying Amount, Building | 11,193 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | -9,230 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Brookside | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Louisville, KY | | |
Initial Cost, Land | 3,947 | | |
Initial Cost, Building | 16,502 | | |
Gross Carrying Amount, Land | 3,942 | [1] | |
Gross Carrying Amount, Building | 16,502 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | -13,455 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Jamestown | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Louisville, KY | | |
Initial Cost, Land | 7,034 | | |
Initial Cost, Building | 27,730 | | |
Gross Carrying Amount, Land | 7,034 | [1] | |
Gross Carrying Amount, Building | 27,730 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | -22,880 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Meadows | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Louisville, KY | | |
Initial Cost, Land | 6,857 | | |
Initial Cost, Building | 30,030 | | |
Gross Carrying Amount, Land | 6,857 | [1] | |
Gross Carrying Amount, Building | 30,030 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | -24,245 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Oxmoor | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Louisville, KY | | |
Initial Cost, Land | 7,411 | | |
Initial Cost, Building | 47,095 | | |
Gross Carrying Amount, Land | 7,411 | [1] | |
Gross Carrying Amount, Building | 47,095 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | -35,815 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Stonebridge At The Ranch | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Little Rock, AR | | |
Initial Cost, Land | 3,315 | | |
Initial Cost, Building | 27,954 | | |
Gross Carrying Amount, Land | 3,315 | [1] | |
Gross Carrying Amount, Building | 27,954 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | 0 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Iron Rock Ranch | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Description | Apartment | | |
Location | Austin, TX | | |
Initial Cost, Land | 5,860 | | |
Initial Cost, Building | 28,911 | | |
Gross Carrying Amount, Land | 5,860 | [1] | |
Gross Carrying Amount, Building | 28,911 | [1] | |
Accumulated Depreciation- Building | 0 | | |
Encumbrances (Unpaid Principal) | 0 | | |
Year of Acquisition | 2014 | | |
Life of Depreciation | 40 years | | |
Building | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 5,384 | | |
Building | Crestmont Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 309 | | |
Building | Copper Mill Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 468 | | |
Building | Cumberland Glen Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 473 | | |
Building | Heritage Trace Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 454 | | |
Building | Belle Creek Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 455 | | |
Building | Runaway Bay Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 313 | | |
Building | Tresa At Arrowhead | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 476 | | |
Building | The Crossings | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 262 | | |
Building | Berkshire Square Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 203 | | |
Building | Centrepoint Apartments | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 463 | | |
Building | Reserve at Eagle Ridge | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 102 | | |
Building | Windrush | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 43 | | |
Building | Heritage Park | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 153 | | |
Building | Raindance | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 182 | | |
Building | Augusta | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 82 | | |
Building | Invitational | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 154 | | |
Building | King's Landing | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 17 | | |
Building | Carrington | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 169 | | |
Building | Arbors at the Reservoir | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 399 | | |
Building | Walnut Hill | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 37 | | |
Building | Lenoxplace | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 124 | | |
Building | Stonebridge Crossing | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 30 | | |
Building | Bennington Pond | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 16 | | |
Building | Prospect Park | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 0 | | |
Building | Brookside | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 0 | | |
Building | Jamestown | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 0 | | |
Building | Meadows | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 0 | | |
Building | Oxmoor | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 0 | | |
Building | Stonebridge At The Ranch | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | 0 | | |
Building | Iron Rock Ranch | | | |
Real Estate and Accumulated Depreciation [Line Items] | | | |
Cost of Improvements, net of Retirements | $0 | | |
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[1] | The aggregate cost basis for federal income tax purposes of our investments in real estate approximates the carrying amount at December 31, 2014. |