v3.7.0.1
Investment in Rental Property and Lease Arrangements - Minimum Future Rental Receipts Required under Non-cancelable Operating Leases (Detail)
$ in Thousands
Jun. 30, 2017
USD ($)
Lessor Operating Lease Payments Fiscal Year Maturity [Abstract]  
Remainder of 2017 $ 151,428
2018 154,538
2019 157,708
2020 160,199
2021 162,270
Thereafter 1,655,872
Estimated minimum future rental receipts required under non-cancelable operating leases $ 2,442,015