Commitments and Contingencies - Santa Monica Office Lease (Details) - USD ($)
$ in Thousands |
1 Months Ended |
12 Months Ended |
|
Jul. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Operating Leased Assets [Line Items] |
|
|
|
| Property and equipment net, capitalized |
|
$ 71,390
|
$ 30,731
|
| Lease Financing Obligation Current and Noncurrent Amount |
|
28,900
|
$ 6,600
|
| Lease |
|
|
|
| Operating Leased Assets [Line Items] |
|
|
|
| Total future minimum lease commitments amount |
|
85,394
|
|
| Santa Monica Office |
|
|
|
| Operating Leased Assets [Line Items] |
|
|
|
| Total future minimum lease commitments period |
15 years
|
|
|
| Standby letter of credit |
$ 3,500
|
|
|
| Lease Financing Obligation Current and Noncurrent Amount |
|
$ 22,100
|
|
| Estimated useful life |
|
40 years
|
|
| Santa Monica Office | Debt Redemption Period October 1, 2019 to October 1, 2025 |
|
|
|
| Operating Leased Assets [Line Items] |
|
|
|
| Amount of annual reduction of letter of credit |
1,200
|
|
|
| Santa Monica Office | Lease |
|
|
|
| Operating Leased Assets [Line Items] |
|
|
|
| Total future minimum lease commitments amount |
$ 36,000
|
|
|
| Capitalized facility leases | Santa Monica Office |
|
|
|
| Operating Leased Assets [Line Items] |
|
|
|
| Property and equipment net, capitalized |
|
$ 30,400
|
|