Other Income and Other Expense

12 Months Ended

Dec. 31, 2011

Other Income and Other Expense

Other Income and Other Expense

19.          Other Income and Other Expense

The following table provides detail of other income and other expense for 2011, 2010 and 2009 (dollars in thousands):

	2011			2010			2009
Other income:
Interest income	$	1,850		$	3,255		$	1,503
Investment gains — net	1,165			2,797			2,512
Miscellaneous	96			335			1,144
Total other income	$	3,111		$	6,387		$	5,159
Other expense:
Non-operating costs	$	(7,037	)	$	(6,831	)	$	(6,675	)
Miscellaneous	(3,414		)	(3,090		)	(7,625		)
Total other expense	$	(10,451	)	$	(9,921	)	$	(14,300	)