(8) Commitments	3 Months Ended
Apr. 01, 2017
Commitments and Contingencies Disclosure [Abstract]
(8) Commitments	(8) Commitments The Company entered into a 10-year lease for the Norton facilities effective on March 1, 2006. The leased facilities comprise approximately 38 thousand square feet. In June 2016 this lease was amended to extended the lease to February 28, 2018. In addition the Company has an option to extend the lease through February 28, 2019. The lease is a triple net lease wherein the Company is responsible for payment of all real estate taxes, operating costs and utilities. The Company also has an option to buy the property and a first right of refusal during the term of the lease. Annual rental payments in 2017 are expected to approximate $152 thousand. In February 2011, the Company entered into a lease for an additional 13.8 thousand square feet in Attleboro, MA. The lease term is for one year and has an option to extend the lease for five additional one-year periods. The Company renewed the lease in 2013 for one additional year and also obtained two years of additional options which could extend the Company use through February 2019. In 2016, the Company exercised its option to extend the lease through the end of February 2018. Annual rental payments in 2017 are expected to approximate $83 thousand.

(8) Commitments

3 Months Ended

Apr. 01, 2017

Commitments and Contingencies Disclosure [Abstract]

The Company entered into a 10-year lease for the Norton facilities effective on March 1, 2006. The leased facilities comprise approximately 38 thousand square feet. In June 2016 this lease was amended to extended the lease to February 28, 2018. In addition the Company has an option to extend the lease through February 28, 2019. The lease is a triple net lease wherein the Company is responsible for payment of all real estate taxes, operating costs and utilities. The Company also has an option to buy the property and a first right of refusal during the term of the lease. Annual rental payments in 2017 are expected to approximate $152 thousand.

In February 2011, the Company entered into a lease for an additional 13.8 thousand square feet in Attleboro, MA. The lease term is for one year and has an option to extend the lease for five additional one-year periods. The Company renewed the lease in 2013 for one additional year and also obtained two years of additional options which could extend the Company use through February 2019. In 2016, the Company exercised its option to extend the lease through the end of February 2018. Annual rental payments in 2017 are expected to approximate $83 thousand.