Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in goodwill

The table below summarizes changes in goodwill recorded by the Company during the periods ended September 30, 2017 and December 31, 2016, respectively:

	September 30, 2017		December 31, 2016
Beginning balance, January 1	$	66,351	$	65,982
Additions	3,119		369
Ending balance	$	69,470	$	66,351

Schedule of changes and amortization of finite-lived intangible assets

The tables below present the activity and amortization of finite-lived intangible assets:

	Nine months ended September 30,
	2017			2016
Intangible assets, January 1	$	34,362		$	34,362
Additions	878			—
Total intangible assets, end of period	35,240			34,362
Accumulated amortization, January 1	$	(19,220	)	$	(11,933	)
Current year amortization	(3,745		)	(5,466		)
Total accumulated amortization	(22,965		)	(17,399		)
Net intangible assets, end of period	$	12,275		$	16,963

Summary of Finite-lived Intangible Assets Amortization Expense

Future expense remaining of approximately $12.3 million will be amortized as follows:

2017	$	992
2018	3,389
2019	2,640
2020	2,069
2021	1,521
Thereafter	1,664
	$	12,275