Note 9 - Deposits

12 Months Ended

Dec. 31, 2015

Disclosure Text Block [Abstract]

Deposit Liabilities Disclosures [Text Block]

9. Deposits

The following table displays deposit balances as of December 31, 2015, and December 31, 2014:

	As of December 31,
	2015		2014
	(In thousands)
Demand	$	2,033,048	$	1,664,914
NOW accounts		966,404		778,691
Money market accounts		1,905,719		1,538,187
Saving accounts		618,164		533,940
Time deposits		4,985,752		4,267,728
Total	$	10,509,087	$	8,783,460

Time deposits outstanding as of December 31, 2015, mature as follows.

	Expected Maturity Date at December 31,
	2016		2017		2018		2019		2020		Thereafter		Total
	(In thousands)
Time deposits	$	3,695,164	$	997,735	$	249,147	$	42,788	$	907	$	11	$	4,985,752

Accrued interest payable on customer deposits was $3.4 million at December 31, 2015, $2.3 million at December 31, 2014, and $2.0 million at December 31, 2013. The following table summarizes the interest expense on deposits by account type for the years ended December 31, 2015, 2014, and 2013:

	Year Ended December 31,
	2015		2014		2013
	(In thousands)
Interest bearing demand	$	1,406	$	1,229	$	1,017
Money market accounts		10,138		8,627		7,034
Saving accounts		901		802		374
Time deposits		39,443		35,111		31,964
Total	$	51,888	$	45,769	$	40,389