XML 137 R102.htm IDEA: XBRL DOCUMENT

Derivative Instruments (Effect Of The Corporation's Derivative Financial Instruments On The Income Statement) (Details) (Interest Rate Contract [Member], Other Income [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Interest Rate Contract [Member] \| Other Income [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Interest rate products	$ (635)	$ (220)	$ 196

The amount of net gains and losses recognized in income during the period on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges, on derivative instruments designated and qualifying as hedging instruments in cash flow hedges, and on derivative instruments not designated as hedging instruments.

+ References+ Details