This item represents the net total realized and unrealized gain (loss) included in earnings for the period as a result of selling or holding marketable securities categorized as trading, available-for-sale, or held-to-maturity, including the unrealized holding gain (loss) of held-to-maturity securities transferred to the trading security category and the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) for available-for-sale securities transferred to trading securities during the period. Additionally, this item would include any gains (losses) realized during the period from the sale of investments accounted for under the cost method of accounting.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Article 5

Name:	us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Securities Trust Preferred Securities Narrative (Details) (USD $)	12 Months Ended			3 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2012 Security	Sep. 30, 2012 Trust preferred securities [Member]	Jun. 30, 2012 Trust preferred securities [Member]	Dec. 31, 2011 Trust preferred securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Loss on securities sold				$ 149,000	$ 142,000
Credit losses recognized in prior period earnings	$ 0	$ 0				$ 2,400,000
Number of other-than-temporary impaired securities			1