Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended
	Jul. 02, 2021	Jun. 30, 2021	Jun. 30, 2021	Sep. 30, 2020
Subsequent Event [Line Items]
Acquisition transaction, integration and other costs		$ 461	$ 461
Goodwill		$ 27,379	$ 27,379	$ 27,185
Vetex Medical Limited [Member]
Subsequent Event [Line Items]
Installment payment beginning period			2024
Installment payment ending period			2027
Contingency period ending year			2027
Vetex Medical Limited [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Cash paid	$ 39,900
Deferred consideration, contractual value	3,500
Contingent consideration, contractual value	3,500
Purchase consideration	45,000
Operating liabilities assumed	1,000
Deferred consideration	3,000
Contingent consideration	1,000
Intangible assets recognized	28,000
Deferred tax liabilities	3,000
Goodwill	19,000
Vetex Medical Limited [Member] | Subsequent Event [Member] | Secured Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Business combination, consideration transferred, liabilities incurred	$ 10,000