Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Summary of Future Minimum Lease Payments Under Non-Cancellable Operating Leases (Details)

v3.19.2
Commitments and Contingencies - Summary of Future Minimum Lease Payments Under Non-Cancellable Operating Leases (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 29, 2019
USD ($)
Jun. 29, 2019
USD ($)
Finance lease cost components    
Amortization of finance lease assets $ 237 $ 474
Interest on finance lease liabilities 169 341
Total finance lease costs 406 815
Operating lease components    
Operating lease cost 254 464
Total operating lease costs 254 464
Total lease cost 660 1,279
Operating cash outflow from operating leases $ 213 $ 419
Weighted-average remaining lease term-finance leases (in years) 13 years 2 months 12 days 13 years 2 months 12 days
Weighted-average remaining lease term-operating leases (in years) 3 years 10 months 24 days 3 years 10 months 24 days
Weighted-average discount rate-finance leases 7.75% 7.75%
Weighted-average discount rate-operating leases 5.60% 5.60%