Commitments and Contingencies - Future Minimum Lease Payments Under Operating and Capital Leases (Detail) $ in Thousands	Oct. 01, 2016 USD ($)
Operating Leases
2016 (balance of year)	$ 1,501
2016	5,819
2017	5,696
2018	4,641
2019	2,607
Thereafter	5,885
Total	26,149
Capital Leases
2016 (balance of year)	11
2016	100
2017	14
2018	8
2019	4
Thereafter	0
Total	137
Total
2016 (balance of year)	1,512
2016	5,919
2017	5,710
2018	4,649
2019	2,611
Thereafter	5,885
Total	$ 26,286