CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME
Net income	$ 324,597	$ 497,033
Other comprehensive income (loss) net of tax:
Amortization of actuarial gain net of income tax (2014: $65 and 2013: $80)	(152)	(187)
Total comprehensive income	324,445	496,846
Comprehensive income attributable to the non-controlling interest	1,208	1,641
Comprehensive income attributable to SCC	$ 323,237	$ 495,205