Partners' Equity Income Allocations and Cash Distributions (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Oct. 20, 2022 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
|
| Class of Stock [Line Items] | |||||
| Partners' capital units held by controlling interest (in shares) | 59,630,030 | 59,630,030 | |||
| Ownership percentage, controlling interest | 47.00% | 47.00% | |||
| Value of common units available to issue and sell under offering program | $ 200.0 | ||||
| Units issued under offering program (in shares) | 2,413,153 | ||||
| Proceeds from common unit issuance program | $ 82.3 | ||||
| Cash distributions | $ 44.3 | $ 37.0 | $ 133.0 | $ 111.1 | |
| Subsequent Event | |||||
| Class of Stock [Line Items] | |||||
| Cash distribution declared (in USD per share) | $ 0.35 | ||||