Commitments and Contingencies (Schedule of Lease Commitments) (Details) $ in Thousands	Dec. 31, 2016 USD ($)
Operating Leases
2017	$ 55,097	[1]
2018	48,952	[1]
2019	46,934	[1]
2020	39,959	[1]
2021	35,035	[1]
Thereafter	141,659	[1]
Total	367,636	[1]
Sublease Income
2017	218
2018	204
2019	0
2020	0
2021	0
Thereafter	0
Total	$ 422

[1] Citrix will remain liable to the lessor for the duration of certain GoTo Business leases of approximately $6.8 million