GOODWILL AND OTHER INTANGIBLES (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Goodwill and other intangible assets
Gross Intangible Assets	$ 42,955,000
Accumulated Amortization	(23,896,000)
Net Intangible Assets	19,059,000
Amortization expense	5,339,000	4,236,000	3,021,000
Estimated aggregate future amortization expense
2013	5,300,000
2014	4,500,000
2015	3,100,000
2016	2,400,000
2017	1,400,000
Thereafter	2,400,000
Minimum
Goodwill and other intangible assets
Estimated lives	8 years
Maximum
Goodwill and other intangible assets
Estimated lives	11 years
Continuing and discontinuing operations
Goodwill and other intangible assets
Gross Intangible Assets		39,530,000
Accumulated Amortization		(17,983,000)
Net Intangible Assets		21,547,000
Non-maturity deposits
Goodwill and other intangible assets
Gross Intangible Assets	31,503,000
Accumulated Amortization	(18,164,000)
Net Intangible Assets	13,339,000
Non-maturity deposits | Continuing and discontinuing operations
Goodwill and other intangible assets
Gross Intangible Assets		28,663,000
Accumulated Amortization		(13,538,000)
Net Intangible Assets		15,125,000
Insurance contracts
Goodwill and other intangible assets
Gross Intangible Assets	7,558,000
Accumulated Amortization	(4,539,000)
Net Intangible Assets	3,019,000
Insurance contracts | Continuing and discontinuing operations
Goodwill and other intangible assets
Gross Intangible Assets		7,345,000
Accumulated Amortization		(3,795,000)
Net Intangible Assets		3,550,000
All other intangible assets
Goodwill and other intangible assets
Gross Intangible Assets	3,894,000
Accumulated Amortization	(1,193,000)
Net Intangible Assets	2,701,000
All other intangible assets | Continuing and discontinuing operations
Goodwill and other intangible assets
Gross Intangible Assets		3,522,000
Accumulated Amortization		(650,000)
Net Intangible Assets		$ 2,872,000