Deposits (Tables)

12 Months Ended

Dec. 31, 2017

Banking and Thrift [Abstract]

Schedule of Deposits

The composition of the deposit portfolio is included in the table below for the years indicated:

	December 31, 2017		December 31, 2016
Demand deposits	$	3,746,654	$	2,866,853
Savings deposits	1,994,366		1,560,752
Certificates and other time deposits of $100,000 or more	468,895		276,274
Other certificates and time deposits	581,894		471,247
Brokered deposits	380,721		381,372
Total deposits	$	7,172,530	$	5,556,498

Summary of Contractual Maturities of Time Deposits

At December 31, 2017, the contractual maturities of time deposits are summarized as follows:

	Certificates and Other Time Deposits
2018	$	876,126
2019	330,892
2020	119,066
2021	63,005
2022	27,518
After 2022	14,903
	$	1,431,510