For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

Name:	us-gaap_ConcentrationRiskPercentage1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Revenue - Concentration of Risk, by Risk Factor (Details) - Third-Party Payor Concentration Risk	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Medicare \| Percentage of Revenues
Concentration Risk [Line Items]
Concentration risk percentage	49.00%	53.00%
Medicare \| Percentage of Accounts Receivable (current)
Concentration Risk [Line Items]
Concentration risk percentage	23.00%		28.00%
Payor A \| Percentage of Revenues
Concentration Risk [Line Items]
Concentration risk percentage	15.00%	10.00%
Payor A \| Percentage of Accounts Receivable (current)
Concentration Risk [Line Items]
Concentration risk percentage	17.00%		14.00%
Payor A \| Percentage of Accounts Receivable (noncurrent)
Concentration Risk [Line Items]
Concentration risk percentage	16.00%		16.00%
Payor B \| Percentage of Accounts Receivable (noncurrent)
Concentration Risk [Line Items]
Concentration risk percentage	10.00%