FAIR VALUE DISCLOSURES (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Assets Pledged As Collateral for Loans Receivable [Line Items]
Weighted average interest rate, residential mortgages (in hundredths)	4.69%
Weighted average maturity of residential mortgages	19 years
Prepayment Speed used in unobservable assumptions	384	387
Discount rate used to estimate fair value (in hundredths)	9.30%	9.20%
Level 3 [Member] | Residential Mortgage [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Servicing Asset at Fair Value, Amount	2,200
Commercial Real Estate [Member] | Minimum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	0.00%
Commercial Real Estate [Member] | Maximum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	50.00%
Inventories, Raw and Finished [Member] | Minimum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	35.00%
Inventories, Raw and Finished [Member] | Maximum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	65.00%
Inventory, Finished Goods [Member] | Minimum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	30.00%
Inventory, Finished Goods [Member] | Maximum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	60.00%
Inventory, Work in Process [Member] | Minimum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	50.00%
Inventory, Work in Process [Member] | Maximum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	100.00%
Equipment [Member] | Minimum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	30.00%
Equipment [Member] | Maximum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	70.00%
Marketable Securities [Member] | Minimum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	10.00%
Marketable Securities [Member] | Maximum [Member] | Level 3 [Member]
Assets Pledged As Collateral for Loans Receivable [Line Items]
Percentage of discount from appraised value (in hundredths)	30.00%