Commitments and Contingencies - Schedule of Minimum Payments Over the Terms of Applicable Contracts (Details) $ in Thousands	Dec. 31, 2016 USD ($)
2017	$ 20,142
2018	6,458
2019	5,293
2020	3,550
2021	63,042
Thereafter	4,569
Total minimum payments	103,054
Operating Lease Obligations [Member]
2017	5,843
2018	4,523
2019	3,957
2020	3,260
2021	63,042
Thereafter	4,569
Total minimum payments	85,194
Capital Lease Obligations [Member]
2017	1,255
2018	321
2019	308
2020	71
2021
Thereafter
Total minimum payments	1,955
Other Commitments [Member]
2017	13,044	[1],[2]
2018	1,614	[1],[2]
2019	1,028	[1],[2]
2020	219	[1],[2]
2021		[1],[2]
Thereafter		[1],[2]
Total minimum payments	$ 15,905	[1],[2]

[1] Other commitments consist of minimum commitments under non-cancelable contracts for services relating to telecommunications, IT maintenance, financial services and employment contracts with certain employees (which consist of severance arrangements that, if exercised, would become payable in less than one year).

[2] We had $12.9 million of standby letters of credits (LOCs) under which there were no minimum payment requirements at December 31, 2016. LOCs are commitments issued to third party beneficiaries, underwritten by a third party bank, representing funding responsibility in the event of third party demands or contingent events. The outstanding balance of our standby LOCs reduces the amount available to us from our revolving credit facility. There were no claims made against any standby LOCs during the year ended December 31, 2016.