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

Other Financial Data (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2020
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract] |
Summary of Major Classes of Other Current Assets | Major classes of other current assets consist of the following (in millions):
|  | June 30, 2020 |  |  | December 31, 2019 |
Premium finance advances and loans |  | $ | 342.6 |  |  | $ | 388.1 |
Accrued supplemental, direct bill and other receivables |  |  | 289.1 |  |  |  | 369.1 |
Refined coal production related receivables |  |  | 88.3 |  |  |  | 103.4 |
Deferred contract costs |  |  | 70.1 |  |  |  | 98.3 |
Prepaid expenses |  |  | 94.1 |  |  |  | 115.5 |
Total other current assets |  | $ | 884.2 |  |  | $ | 1,074.4 |

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

X
- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
Name: | us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration