Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2017

Retirement Benefits [Abstract]

Schedule of expected SERP payments

The following table presents a summary of expected SERP payments to be paid for the next five years and thereafter as of December 31, 2017:

Years Ending December 31,	Amount ($ in thousands)
2018	$	319
2019	329
2020	339
2021	349
2022	359
Thereafter	7,855
Total	$	9,550