10. Borrowed Funds (Summary Of The Maturities Of All Long-Term Borrowings And Subordinated Debentures) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012	Jun. 30, 2012
Total	$ 163,565	$ 203,268	$ 253,635
Long Term Debt [Member]
2013	49
2014	82,527
2015	1,909
2016	28,911
2017	919
Thereafter	49,250
Total	163,565
Subordinated Debt [Member]
2013	0
2014	0
2015	10,000
2016	0
2017	0
Thereafter	6,800
Total	16,800
Subordinated Debentures Owed To Unconsolidated Subsidiary Trusts [Member]
2013	0
2014	0
2015	0
2016	0
2017	0
Thereafter	19,589
Total	$ 19,589