Stockholders' Equity and Partners' Capital - Narrative (Details) - USD ($) |
1 Months Ended | 3 Months Ended |
|---|---|---|
Feb. 29, 2016 |
Mar. 31, 2017 |
|
| Subsidiary, Sale of Stock [Line Items] | ||
| Shares withheld for taxes (in shares) | 100,000 | |
| Shares withheld for taxes, value | $ 800,000 | |
| Stock repurchase program, authorized amount | $ 200,000,000 | |
| Stock repurchase program, period in force (in months) | 18 months | |
| Stock repurchased during period | $ 0 | |
| ATM Program, November 2016 | ||
| Subsidiary, Sale of Stock [Line Items] | ||
| Issuance of common shares (in shares) | 0 | |
| Gross proceeds capacity remaining | $ 500,000,000 |