Other Income/(Expense) (Tables)

3 Months Ended

Mar. 31, 2013

Other Income and Expenses [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

Other income/(expense) consists of:

	Three Months Ended
	March 31,
	2013		2012
Investment income:
Interest and dividends	$	45	$	97
Gain/(loss) on sale of securities and investments		(303)		1,018
		(258)		1,115
Gain on derivative transactions		-		2,620
Miscellaneous — net		59		(323)
	$	(199)	$	3,412