Deposits (Tables)

12 Months Ended

Dec. 31, 2015

Banking and Thrift [Abstract]

Schedule of Deposits by Type

Deposits at December 31 are summarized as follows:

(Dollars in thousands)	2015		2014
Non-interest-bearing deposits	$	4,352,229	$	3,195,430
Negotiable order of withdrawal (NOW)	2,974,176		2,462,841
Money market deposits accounts (MMDA)	6,010,882		4,168,504
Savings deposits	716,838		577,513
Certificates of deposit and other time deposits	2,124,623		2,116,237
	$	16,178,748	$	12,520,525

Schedule of Time Deposits

Total time deposits summarized by denomination at December 31 are as follows:

(Dollars in thousands)	2015		2014
Time deposits less than $250,000	$	1,456,804	$	1,767,448
Time deposits greater than $250,000	667,819		348,789
	$	2,124,623	$	2,116,237

Schedule of Maturities of Certificates of Deposit

A schedule of maturities of all time deposits as of December 31, 2015 is as follows:

(Dollars in thousands)
Years ending December 31
2016	$	1,380,655
2017	423,866
2018	112,915
2019	64,170
2020	81,418
2021 and thereafter	61,599
	$	2,124,623