XML 87 R71.htm IDEA: XBRL DOCUMENT v3.25.4

Insurance Risk Programs (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Insurance [Abstract]
Discount rate for provisions for losses for professional liability (as a percent)	3.00%	3.00%
Liability recorded after discounting	$ 143.6	$ 141.6
Value of aggregate liability, if the entity did not discount the provisions for losses	147.5	145.4
Insurance proceeds receivable	$ 7.0	$ 8.5

X

- Definition

Loss Contingency Accrual, Insurance Programs, Discount Rate

+ References

No definition available.

+ Details

Name:	sem_LossContingencyAccrualInsuranceProgramsDiscountRate
Namespace Prefix:	sem_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Loss Contingency, Insurance Programs, Accrual, Discounted

+ References

No definition available.

+ Details

Name:	sem_LossContingencyInsuranceProgramsAccrualDiscounted
Namespace Prefix:	sem_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Loss Contingency, Insurance Programs, Accrual, Undiscounted

+ References

No definition available.

+ Details

Name:	sem_LossContingencyInsuranceProgramsAccrualUndiscounted
Namespace Prefix:	sem_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

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

X

- Definition

Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-3

+ Details

Name:	us-gaap_LossContingencyReceivable
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant