Goodwill and Intangibles (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The following table sets forth activity for CDI for the three and nine months ended September 30, 2017 and 2016:

	Three months ended						Nine months ended
	September 30,						September 30,
	2017			2016			2017			2016
CDI, net, beginning of period	$	52,837		$	8,935		$	9,648		$	10,589
Established through acquisitions or provisional adjustments	19			2,486			47,968			2,486
Reductions due to sale of accounts	—			—			(3,068		)	—
CDI current period amortization	(1,885		)	(875		)	(3,577		)	(2,529		)
Total CDI, net, at September 30	$	50,971		$	10,546		$	50,971		$	10,546

Schedule of Future Amortization Expense

The following table provides the estimated future CDI amortization expense:

Years Ending December 31,
2017 remaining	$	1,298
2018	5,093
2019	4,994
2020	4,872
2021	4,729
Thereafter	29,985