The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Subsequent Events (Details) $ in Millions	1 Months Ended	9 Months Ended
Subsequent Events (Details) $ in Millions	Oct. 31, 2020 USD ($) surgery_center	Sep. 30, 2020 surgery_center
Surgical Facilities, Existing Markets
Subsequent Event [Line Items]
Number of facilities acquired		4
Subsequent Event \| ASC and Surgical Facility, Existing Markets
Subsequent Event [Line Items]
Combined purchase price \| $	$ 79.8
Subsequent Event \| ASC, Existing Markets
Subsequent Event [Line Items]
Number of facilities acquired	1
Subsequent Event \| Surgical Facilities, Existing Markets
Subsequent Event [Line Items]
Number of facilities acquired	1