Non-controlling Interests (Tables)

3 Months Ended

Mar. 31, 2024

Non-controlling Interests [Abstract]

Components Of Non-controlling Interests

	March 31,		December 31,
(Dollars in thousands)	2024		2023
Australian Country Cinemas, Pty Ltd	$	60	$	76
Shadow View Land and Farming, LLC		(2)		(2)
Sutton Hill Properties, LLC		(327)		(165)
Noncontrolling interests in consolidated subsidiaries	$	(269)	$	(91)

Components Of Income/(Loss) Attributable To Non-controlling Interest

	Three Months Ended
	March 31,
(Dollars in thousands)	2024		2023
Australian Country Cinemas, Pty Ltd	$	(13)	$	10
Shadow View Land and Farming, LLC		—		—
Sutton Hill Properties, LLC		(162)		(223)
Net income (loss) attributable to noncontrolling interests	$	(175)	$	(213)

Summary Of Changes In Controlling And Non-controlling Stockholders’ Equity

	Common Stock								Retained				Accumulated		Reading
	Class A	Class A		Class B	Class B		Additional		Earnings				Other		International Inc.				Total
	Non-Voting	Par		Voting	Par		Paid-In		(Accumulated		Treasury		Comprehensive		Stockholders’		Noncontrolling		Stockholders’
(Dollars in thousands, except shares)	Shares	Value		Shares	Value		Capital		Deficit)		Shares		Income (Loss)		Equity		Interests		Equity
At January 1, 2024	20,664	$	237	1,681	$	17	$	155,402	$	(79,489)	$	(40,407)	$	(2,673)	$	33,087	$	(91)	$	32,996
Net income (loss)	—		—	—		—		—		(13,228)		—		—		(13,228)		(175)		(13,403)
Other comprehensive income, net	—		—	—		—		—		—		—		(2,538)		(2,538)		(3)		(2,541)
Share-based compensation expense	—		—	—		—		678		—		—		—		678		—		678
Restricted Stock Units	9		—	—		—		(2)		—		—		—		(2)		—		(2)
At March 31, 2024	20,673	$	237	1,681	$	17	$	156,078	$	(92,717)	$	(40,407)	$	(5,211)	$	17,997	$	(269)	$	17,728

	Common Stock								Retained				Accumulated		Reading
	Class A	Class A		Class B	Class B		Additional		Earnings				Other		International Inc.				Total
	Non-Voting	Par		Voting	Par		Paid-In		(Accumulated		Treasury		Comprehensive		Stockholders’		Noncontrolling		Stockholders’
(Dollars in thousands, except shares)	Shares	Value		Shares	Value		Capital		Deficit)		Shares		Income (Loss)		Equity		Interests		Equity
At January 1, 2023	20,410	$	235	1,680	$	17	$	153,784	$	(48,816)	$	(40,407)	$	(1,957)	$	62,856	$	423	$	63,279
Net income (loss)	—		—	—		—		—		(11,111)		—		—		(11,111)		(213)		(11,324)
Other comprehensive income, net	—		—	—		—		—		—		—		(1,293)		(1,293)		(1)		(1,294)
Share-based compensation expense	—		—	—		—		443		—		—		—		443		—		443
Restricted Stock Units	89		—	—		—		(132)		—		—		—		(132)		—		(132)
At March 31, 2023	20,499	$	235	1,680	$	17	$	154,095	$	(59,927)	$	(40,407)	$	(3,250)	$	50,763	$	209	$	50,972