XML 43 R21.htm IDEA: XBRL DOCUMENT
v3.20.1

Description of Business and Summary of Significant Accounting Policies (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2020
Accounting Policies [Abstract] |
Schedule of Cash and Cash Equivalents | The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same amounts in the Consolidated Statements of Cash Flows.
|  | March 31, 2020 |  | December 31, 2019 |  | March 31, 2019 |  | December 31, 2018
Cash and cash equivalents |  | $ | 214.4 |  |  | $ | 154.0 |  |  | $ | 285.0 |  |  | $ | 205.8 |
Restricted cash: |  |  |  |  |  |  |  |
Prepaid expenses and other |  | — |  |  | — |  |  | 5.7 |  |  | — |
Total cash, cash equivalents and restricted cash shown in the Consolidated Statements of Cash Flows |  | $ | 214.4 |  |  | $ | 154.0 |  |  | $ | 290.7 |  |  | $ | 205.8 |
Restrictions on Cash and Cash Equivalents | The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same amounts in the Consolidated Statements of Cash Flows.
|  | March 31, 2020 |  | December 31, 2019 |  | March 31, 2019 |  | December 31, 2018
Cash and cash equivalents |  | $ | 214.4 |  |  | $ | 154.0 |  |  | $ | 285.0 |  |  | $ | 205.8 |
Restricted cash: |  |  |  |  |  |  |  |
Prepaid expenses and other |  | — |  |  | — |  |  | 5.7 |  |  | — |
Total cash, cash equivalents and restricted cash shown in the Consolidated Statements of Cash Flows |  | $ | 214.4 |  |  | $ | 154.0 |  |  | $ | 290.7 |  |  | $ | 205.8 |

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

X
- Definition Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration