Commitments and Contingencies - Schedule of Future Minimum Rental Payments Required Under Operating Leases in Place (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Future minimum rental payments
2019	$ 3,824	$ 19,742
2020	15,622	13,836
2021	10,479	8,682
2022	10,268	8,471
2023	7,237	7,090
Thereafter	12,411	12,349
Total Payments	59,841	70,170
Present Value Adjustment	5,653
Total	54,188
Sublease Income
2019	(205)	(530)
2020	(822)	(849)
2021	(822)	(849)
2022	(822)	(849)
2023	(822)	(849)
Thereafter	(1,233)	(1,273)
Total Payments	(4,726)	(5,199)
Net Minimum Payments
2019	3,619	19,212
2020	14,800	12,987
2021	9,657	7,833
2022	9,446	7,622
2023	6,415	6,241
Thereafter	11,178	11,076
Total Payments	$ 55,115	$ 64,971

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Contractually required future rental payments receivable on non-cancelable subleasing arrangements in the fifth fiscal year.

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Amount of required minimum rental payments for net operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year.

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Contractually required future rental payments receivable on non-cancelable subleasing arrangements in next twelve months.

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Contractually required future rental payments receivable on non-cancelable subleasing arrangements in the third fiscal year.

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Contractually required future rental payments receivable on non-cancelable subleasing arrangements in second fiscal year.

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Amount of required minimum rental payments for net operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year.

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Contractually required future rental payments receivable on non-cancelable subleasing arrangements after the fifth fiscal year following the latest fiscal year.

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