EXIT AND DISPOSAL ACTIVITIES - Summary of Severance Liability Recognized for Reductions in Workforce (Details) $ in Thousands	9 Months Ended
Sep. 30, 2020 USD ($)
Restructuring Cost And Reserve [Line Items]
Severance liability, beginning balance	$ 150
Accruals	450
Cash payments	(577)
Severance liability, ending balance	23
Corporate
Restructuring Cost And Reserve [Line Items]
Severance liability, beginning balance	64
Accruals	201
Cash payments	(259)
Severance liability, ending balance	6
Cemetery \| Operating
Restructuring Cost And Reserve [Line Items]
Severance liability, beginning balance	86
Accruals	229
Cash payments	(302)
Severance liability, ending balance	13
Funeral Home \| Operating
Restructuring Cost And Reserve [Line Items]
Accruals	20
Cash payments	(16)
Severance liability, ending balance	$ 4

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Section 45
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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 420
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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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