Fair Value Measurements (Details)
|
Sep. 30, 2016
USD ($)
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
| Investments held in Trust Account |
$ 500,549,802
|
| US Treasury Securities | Assets Held In Trust |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
| Investments held in Trust Account |
500,549,802
|
| Recurring | US Treasury Securities | Assets Held In Trust |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
| Investments held in Trust Account |
500,549,802
|
| Recurring | Level 1 | US Treasury Securities | Assets Held In Trust |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
| Investments held in Trust Account |
$ 500,549,802
|