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Lease Obligations
12 Months Ended
Dec. 30, 2017
Leases [Abstract]  
Lease Obligations
Lease Obligations

Certain of our facilities are leased under operating leases, which expire at various times through 2026. Rental expense under operating leases was $8.9 million, $9.5 million and $7.4 million for fiscal years 2017, 2016 and 2015, respectively. Future minimum lease commitments at December 30, 2017 were as follows:
Fiscal year
 
Amount
(In thousands)
 
2018
 
$
6,310

2019
 
4,784

2020
 
4,860

2021
 
4,654

2022
 
4,694

Thereafter
 
14,259

 
 
$
39,561