Time Deposits

As of December 31, 2016 and 2015, the Company’s total time deposits were $1.2 billion. As of December 31, 2016, the contractual maturities of these time deposits were as follows:



(dollars in thousands)	Amount
2017	$	865,027
2018	167,782
2019	52,324
2020	20,012
2021	101,904
Thereafter	10,658
Total	$	1,217,707

The amount of time deposits with balances of $100,000 or more was $1.0 billion and $0.9 billion as of December 31, 2016 and 2015, respectively. As of December 31, 2016, the contractual maturities of these time deposits were as follows:



(dollars in thousands)	Amount
Three Months or Less	$	268,865
Over Three Months through Six Months	282,130
Over Six Months through Twelve Months	186,157
Over Twelve Months	234,405
Total	$	971,557

Public Deposits

As of December 31, 2016 and 2015, deposits of governmental entities of $1.1 billion and $1.2 billion, respectively, required collateralization by acceptable investment securities of the Company.