ACCOUNTING POLICIES - Narrative (Details) $ in Millions	6 Months Ended
Jun. 30, 2022 USD ($)
COVID-19 Impact
Unusual or Infrequent Item, or Both [Line Items]
HHS Grants Received of Provider Relief Fund	$ 34.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_UnusualOrInfrequentItemLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration