Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
	Dec. 31, 2010	Dec. 31, 2012	Dec. 31, 2011
Net income (loss) attributable to Steel Excel Inc.	$ (17,759)	$ 20,693	$ 6,769
Net foreign currency translation adjustment, net of taxes:
Foreign currency translation adjustment, net of taxes	141	(100)	164
Release of foreign currency translation gains, net of taxes			(2,542)
Subtotal	141	(100)	(2,378)
Net unrealized gain (loss) on marketable securities, net of taxes	(1,566)	303	260
Comprehensive income	(19,184)	20,896	4,651
Comprehensive loss attributable to non-controlling interest		(449)	(72)
Comprehensive income (loss) attributable to Steel Excel Inc.	$ (19,184)	$ 20,447	$ 4,579