CONDENSED CONSOLIDATED BALANCE SHEETS Unaudited (Parenthetical) - $ / shares	Sep. 30, 2024	Dec. 31, 2023
Treasury stock	6,320,000	6,000,000
CNK [Member]
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	128,696,154	127,598,774
Common stock, shares outstanding	122,371,884	121,596,206
Treasury stock	6,324,270	6,002,568
Common Class A [Member] | CUSA [Member]
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	1,500	1,500
Common stock, shares outstanding	1,500	1,500
Common Class B [Member] | CUSA [Member]
Common stock, par value	$ 0	$ 0
Common stock, shares authorized	1,000,000	1,000,000
Common stock, shares issued	239,893	239,893
Common stock, shares outstanding	182,648	182,648
Treasury stock	57,245	57,245