Goodwill and Intangibles, net

9 Months Ended

Jun. 30, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Intangibles, net

10) Goodwill and Intangibles, net

Goodwill

A summary of changes in the Company’s goodwill is as follows (in thousands):

Balance as of September 30, 2018	$	228,436
Fiscal year 2019 business combinations		18,905
Balance as of June 30, 2019	$	247,341

Intangibles, net

The gross carrying amount and accumulated amortization of intangible assets subject to amortization are as follows (in thousands):

	June 30, 2019						September 30, 2018
	Gross						Gross
	Carrying		Accum.				Carrying		Accum.
	Amount		Amortization		Net		Amount		Amortization		Net
Customer lists	$	381,890	$	292,522	$	89,368	$	358,776	$	279,990	$	78,786
Trade names and other intangibles		35,577		14,623		20,954		32,739		13,081		19,658
Total	$	417,467	$	307,145	$	110,322	$	391,515	$	293,071	$	98,444

Amortization expense for intangible assets was $14.1 million for the nine months ended June 30, 2019, compared to $14.5 million for the nine months ended June 30, 2018.