XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.20.2

Summary of Significant Accounting Policies Summary of Significant Accounting Policies | 6 Months Ended
--- | ---
Jun. 30, 2020
Accounting Policies [Abstract] |
Schedule of Cash and Cash Equivalents [Table Text Block] | The following table provides a reconciliation of cash and cash equivalents and restricted cash and cash equivalents reported in our consolidated balance sheets to the total shown in our consolidated statements of cash flows:
(In millions) | As of |  |  |  |  |  |
| June 30, 2020 |  | December 31, 2019 |  | June 30, 2019 |  | December 31, 2018
Cash and cash equivalents | $ | 8.5 |  |  | $ | 187.4 |  |  | $ | 19.7 |  |  | $ | 25.7 |
Restricted cash and cash equivalents | 382.7 |  |  | 330.3 |  |  | 328.8 |  |  | 303.6 |
Total cash and cash equivalents and restricted cash and cash equivalents | $ | 391.2 |  |  | $ | 517.7 |  |  | $ | 348.5 |  |  | $ | 329.3 |

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration