Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Acquired Intangible Assets Subject to Amortization

A summary of our acquired intangible assets subject to amortization, as of December 31, 2018 and September 30, 2018, is as follows:

	December 31, 2018				September 30, 2018
	Gross Carrying Value		Accumulated Amortization		Gross Carrying Value		Accumulated Amortization
Manufacturing technologies, core products and cell lines	$	22,268	$	14,243	$	22,297	$	13,974
Trade names, licenses and patents		8,613		5,463		8,647		5,267
Customer lists, customer relationships and supply agreements		24,385		13,295		24,461		13,051
Non-compete agreements		720		720		720		720
Total	$	55,986	$	33,721	$	56,125	$	33,012