Operating Leases (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||
| Leases [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||
| Future minimum operating lease payments | The future minimum lease payments under non-cancellable operating leases, net of sub-lease income, follows (in thousands):
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| Future minimum lease payments to be received | The Company has various sub-lease arrangements and the future minimum lease payments to be received under these non-cancellable arrangements are as follows (in thousands):
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