Business and Organization (Details) (USD $)
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6 Months Ended | 12 Months Ended | 66 Months Ended | 6 Months Ended | 12 Months Ended | 6 Months Ended | 12 Months Ended | 0 Months Ended | 6 Months Ended | 12 Months Ended | 65 Months Ended | ||||
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Jun. 30, 2014
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Dec. 31, 2013
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Aug. 11, 2014
Subsequent event
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Jun. 30, 2014
Advisor
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Dec. 31, 2013
Advisor
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Jun. 30, 2014
Special Unit Holder
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Dec. 31, 2013
Special Unit Holder
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Feb. 11, 2013
Sponsor
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Oct. 12, 2010
Initial Capitalization by Sponsor
Sponsor
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Jun. 30, 2014
Offering Proceeds
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Dec. 31, 2013
Offering Proceeds
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Jun. 30, 2014
Offering Proceeds
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Aug. 07, 2012
Third Party Equity Proceeds
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Aug. 07, 2012
Dividend Reinvestment Plan
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Aug. 07, 2012
Maximum
Offering Proceeds
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Formation and organization | |||||||||||||||
Non-controlling interest investment in operating partnership | $ 1,000 | $ 1,000 | $ 1,000 | $ 1,000 | |||||||||||
Limited partnership interest in operating partnership (percent) | 99.90% | ||||||||||||||
Common stock, shares authorized (shares) | 400,000,000 | 400,000,000 | |||||||||||||
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | |||||||||||||
Preferred stock, shares authorized (shares) | 50,000,000 | 50,000,000 | |||||||||||||
Preferred stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | |||||||||||||
Number of shares issued (shares) | 222,223 | 22,223 | 23,700,000 | 10,985,230 | 34,600,000 | ||||||||||
Value of common stock issued | $ 206,894,456 | $ 96,596,036 | $ 434,000,000 | $ 2,000,000 | $ 200,000 | $ 236,000,000 | $ 109,200,000 | $ 345,200,000 | |||||||
Common stock filed in a registration statement with SEC, for issuance pursuant to offering (in shares) | 100,000,000 | 10,526,315 | 110,526,315 |