Non-cancellable Operating Lease Payments Receivable (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||
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Dec. 31, 2016 | ||||||||||||||||||||||||||||||||||||
| Leases [Abstract] | ||||||||||||||||||||||||||||||||||||
| Summary of Future Minimum Lease Payments to be Received from Customers under Non-cancellable Operating Leases | As of December 31, 2016, future minimum lease payments to be received from customers under non-cancellable operating leases for each of the next five years and thereafter were as follows (in thousands):
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