EARNINGS PER SHARE - Computation Basic And Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Numerator:
Net income	$ 49,140	$ 37,598
Less: net income attributable to noncontrolling interest	2	1
Net income attributable to PACS Group Inc. (basic)	49,138	37,597
Net income attributable to PACS Group Inc. (diluted)	$ 49,138	$ 37,597
Weighted-average shares outstanding
Basic weighted average common stock outstanding (in shares)	128,723,386	128,723,386
Diluted weighted average common stock outstanding (in shares)	128,723,386	128,723,386
Net income per common share attributable to PACS Group, Inc.
Basic (in usd per share)	$ 0.38	$ 0.29
Diluted (in usd per share)	$ 0.38	$ 0.29