LOANS AND ALLOWANCE FOR LOAN LOSSES (Financing Receivable Credit Quality Indicators) (Details) (USD $) | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 |
In Thousands, unless otherwise specified |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | $2,857,095 | $2,930,747 | $3,284,279 |
Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,891,904 | 1,858,644 | ' |
One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 439,477 | 476,796 | ' |
One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 500,166 | 529,174 | ' |
Commercial and Industrial | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 600,704 | 610,301 | ' |
Real Estate Construction and Development | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 121,662 | 174,979 | ' |
Real Estate Construction and Development | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 121,662 | 174,979 | ' |
Multi-family | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 121,304 | 103,684 | ' |
Multi-family | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 121,304 | 103,684 | ' |
Commercial Real Estate | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,048,234 | 969,680 | ' |
Commercial Real Estate | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,048,234 | 969,680 | ' |
Bank Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 90,153 | 122,338 | ' |
Bank Portfolio | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 90,153 | 122,338 | ' |
Home Equity | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 349,324 | 354,458 | ' |
Home Equity | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 349,324 | 354,458 | ' |
Mortgage Division Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 482,011 | 509,971 | ' |
Mortgage Division Portfolio | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 482,011 | 509,971 | ' |
Consumer and Installment | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 18,155 | 19,203 | ' |
Consumer and Installment | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 18,155 | 19,203 | ' |
Pass | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,694,392 | 1,543,395 | ' |
Pass | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 418,100 | 449,946 | ' |
Pass | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 405,289 | 424,445 | ' |
Pass | Commercial and Industrial | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 559,243 | 572,248 | ' |
Pass | Real Estate Construction and Development | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 42,429 | 45,356 | ' |
Pass | Multi-family | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 91,001 | 67,690 | ' |
Pass | Commercial Real Estate | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,001,719 | 858,101 | ' |
Pass | Bank Portfolio | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 78,069 | 107,625 | ' |
Pass | Home Equity | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 340,031 | 342,321 | ' |
Pass | Mortgage Division Portfolio | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 387,153 | 405,270 | ' |
Pass | Consumer and Installment | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 18,136 | 19,175 | ' |
Special mention | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 38,854 | 87,326 | ' |
Special mention | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 6,372 | 4,621 | ' |
Special mention | Commercial and Industrial | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 16,211 | 10,580 | ' |
Special mention | Real Estate Construction and Development | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 929 | 6,076 | ' |
Special mention | Multi-family | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 0 | 220 | ' |
Special mention | Commercial Real Estate | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 21,714 | 70,450 | ' |
Special mention | Bank Portfolio | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 6,190 | 4,405 | ' |
Special mention | Home Equity | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 182 | 216 | ' |
Substandard | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 100,671 | 104,428 | ' |
Substandard | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,795 | 5,037 | ' |
Substandard | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 2,491 | 6,627 | ' |
Substandard | Commercial and Industrial | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 14,727 | 8,423 | ' |
Substandard | Real Estate Construction and Development | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 73,390 | 81,364 | ' |
Substandard | Multi-family | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 555 | 773 | ' |
Substandard | Commercial Real Estate | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 11,999 | 13,868 | ' |
Substandard | Bank Portfolio | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 45 | 1,787 | ' |
Substandard | Home Equity | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,750 | 3,250 | ' |
Substandard | Mortgage Division Portfolio | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 2,491 | 6,627 | ' |
Substandard | Consumer and Installment | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 0 | 0 | ' |
Performing troubled debt restructuring | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 32,474 | 49,012 | ' |
Performing troubled debt restructuring | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 703 | 1,611 | ' |
Performing troubled debt restructuring | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 77,450 | 78,294 | ' |
Performing troubled debt restructuring | Commercial and Industrial | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 0 | 0 | ' |
Performing troubled debt restructuring | Real Estate Construction and Development | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 0 | 10,031 | ' |
Performing troubled debt restructuring | Multi-family | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 27,955 | 28,240 | ' |
Performing troubled debt restructuring | Commercial Real Estate | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 4,519 | 10,741 | ' |
Performing troubled debt restructuring | Bank Portfolio | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 703 | 1,611 | ' |
Performing troubled debt restructuring | Home Equity | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 0 | 0 | ' |
Performing troubled debt restructuring | Mortgage Division Portfolio | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 77,450 | 78,294 | ' |
Performing troubled debt restructuring | Consumer and Installment | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 0 | 0 | ' |
Nonaccrual | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 25,513 | 74,483 | ' |
Nonaccrual | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 12,507 | 15,581 | ' |
Nonaccrual | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 14,936 | 19,808 | ' |
Nonaccrual | Commercial and Industrial | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 10,523 | 19,050 | ' |
Nonaccrual | Real Estate Construction and Development | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 4,914 | 32,152 | ' |
Nonaccrual | Multi-family | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 1,793 | 6,761 | ' |
Nonaccrual | Commercial Real Estate | Commercial Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 8,283 | 16,520 | ' |
Nonaccrual | Bank Portfolio | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 5,146 | 6,910 | ' |
Nonaccrual | Home Equity | One-to-Four-Family Residential Mortgage Bank and Home Equity Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 7,361 | 8,671 | ' |
Nonaccrual | Mortgage Division Portfolio | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | 14,917 | 19,780 | ' |
Nonaccrual | Consumer and Installment | One-to-Four-Family Residential Mortgage Division and Consumer and Installment Loan Portfolio | ' | ' | ' |
Financing Receivable, Allowance for Credit Losses [Line Items] | ' | ' | ' |
Loans and leases receivable, net of deferred income | $19 | $28 | ' |