Note 8 - Deposits (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure Text Block [Abstract]

Schedule of Deposits and Weighted Average Rate on Deposits [Table Text Block]

	2013		2012		Weighted Average Rate 2013
	(Dollars in thousands)
Interest-bearing deposits:
Certificate of deposit accounts	$	1,120,955	$	1,253,229		2.01	%
Savings accounts		265,003		288,398		0.19
Money market accounts		199,907		148,618		0.21
NOW accounts		1,416,774		1,136,599		0.50
Total interest-bearing deposits		3,002,639		2,826,844
Non-interest bearing demand deposits		197,343		155,789
Total due to depositors		3,199,982		2,982,633
Mortgagors' escrow deposits		32,798		32,560		0.08
Total deposits	$	3,232,780	$	3,015,193

Schedule of Interest Expense on Deposits [Table Text Block]

	2013		2012		2011
	(In thousands)
Certificate of deposit accounts	$	24,414	$	32,983	$	38,372
Savings accounts		515		689		2,091
Money market accounts		294		399		1,309
NOW accounts		6,777		6,275		6,610
Total due to depositors		32,000		40,346		48,382
Mortgagors' escrow deposits		37		36		49
Total interest expense on deposits	$	32,037	$	40,382	$	48,431

Schedule of Remaining Maturities of Certificates of Deposit Accounts [Table Text Block]

	2013		2012
	(In thousands)
Within 12 months	$	459,016	$	410,054
More than 12 months to 24 months		318,215		418,956
More than 24 months to 36 months		158,050		248,590
More than 36 months to 48 months		51,508		111,054
More than 48 months to 60 months		108,489		33,046
More than 60 months		25,677		31,529
Total certificate of deposit accounts	$	1,120,955	$	1,253,229