IMPAIRMENT OF LONG-LIVED AND OTHER ASSETS (Tables)

12 Months Ended

Dec. 31, 2021

Impairment or Disposal of Tangible Assets Disclosure [Abstract]

Summary of Long Lived Asset Impairment Evaluations Performed by Assets Classification

The following table is a summary of the evaluations performed for each quarter by asset classification.

	Asset	Impairment	Valuation	Valuation
	Category	Test	Approach	Multiple
First and second quarters
	Goodwill	Qualitative	N/A	N/A
	Tradename intangible assets	Qualitative	N/A	N/A
	Other long-lived assets	Qualitative	N/A	N/A
Third quarter
	Goodwill	Qualitative	N/A	N/A
	Tradename intangible assets	Qualitative	N/A	N/A
	Other long-lived assets	Quantitative	Market	3.1 to 6 times
Fourth quarter
	Goodwill	Quantitative	Market	3.7 to 7 times
	Tradename intangible assets	Quantitative	Income	N/A
	Other long-lived assets	Quantitative	Market	3.7 to 6 times

Long-Lived Asset Impairment Losses

The Company’s impairment charges were as follows for the periods indicated:

	Year Ended
	December 31,
	2019	2020	2021
U.S. segment
Theatre properties	$36,005	$12,398	$6,371
Theatre operating lease right-of-use assets	10,457	13,216	6,804
Investment in NCM (1)	—	92,655	—
Cost method investment	—	2,500	—
U.S. total	46,462	120,769	13,175
International segment
Theatre properties	8,821	9,951	4,002
Theatre operating lease right-of-use assets	1,718	5,025	3,210
Goodwill	—	16,128	—
Intangible assets, net	—	833	458
International total	10,539	31,937	7,670
Total impairment	$57,001	$152,706	$20,845

(1)See Note 8 for discussion of investment in NCM.