Quarterly report pursuant to Section 13 or 15(d)

Real Estate and Intangible Assets - Schedule of Revenue and Earnings Recognized on Properties Acquired (Detail)

v3.4.0.3
Real Estate and Intangible Assets - Schedule of Revenue and Earnings Recognized on Properties Acquired (Detail)
$ in Thousands
3 Months Ended
Mar. 31, 2015
USD ($)
Business Acquisition [Line Items]  
Rental Revenue $ 193
Earnings $ 55
Richardson, TX [Member]  
Business Acquisition [Line Items]  
Acquisition Date Mar. 06, 2015
Rental Revenue $ 182
Earnings $ 51
Birmingham, AL [Member]  
Business Acquisition [Line Items]  
Acquisition Date Mar. 20, 2015
Rental Revenue $ 11
Earnings $ 4