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Commitments and Contingencies	6 Months Ended
Commitments and Contingencies	Jun. 30, 2017
Commitments and Contingencies [Abstract]
Commitments and Contingencies	8. Commitments and Contingencies Legal matters In the ordinary course of its business, the Company is involved in various legal proceedings involving a variety of matters. The Company does not believe there are any pending legal proceedings that will have a material impact on the Company’s financial position or results of operations. Off-balance sheet arrangements In the second quarter of 2016 the Company consolidated its operating leases. Lease expense under all operating leases was approximately $5,884 and $5,113 for the three months ended June 30, 2017 and 2016, respectively, and $13,114 and $14,444 for the six months ended June 30, 2017 and 2016, respectively.