Slicers (applies to each fact value in each table cell)

Reporting Entity [Axis]

0000862861 (http://www.sec.gov/CIK)

Debt Disclosure [Abstract]	Period [Axis]
	2016-01-03 - 2016-12-31
Debt Disclosure [Abstract]
Schedule of long-term debt, capital lease and other financing obligations	December 31, 2016     January 2, 2016   PNC term loan   $ 1,020     $ 1,275   Susquehanna term loans     3,242       3,242   8.00% notes     582       –   2.75% note, due in monthly installments of $3, including interest, due October 2024, collateralized by equipment     287       319   Capital leases and other financing obligations     567       988   Debt issuance costs, net     (779 )     (67 ) Total debt obligations     4,919       5,757   Less current maturities     2,093       1,251   Long-term debt obligations, net of current maturities   $ 2,826     $ 4,506
Schedule of Maturities of Long-term Debt	ARCA     AAP     Total   Fiscal year 2017   $ 748     $ 1,037     $ 1,785   Fiscal year 2018     18       685       703   Fiscal year 2019     9       708       717   Fiscal year 2020     –       661       661   Fiscal year 2021     103       503       606   Total future maturities of borrowings   $ 878     $ 3,594     $ 4,472
Schedule of Future Minimum Lease Payments for Capital Leases	ARCA     AAP     Total   Fiscal year 2017   $ 27     $ 176     $ 203   Fiscal year 2018     20       161       181   Fiscal year 2019     11       76       87   Fiscal year 2020     –       –       –   Total minimum lease and other financing obligation payments     58       413       471   Less amount representing interest     3       21       24   Present value of minimum payments     55       392       447   Less current portion     25       283       308   Capital lease and other financing obligations, net of current portion   $ 30     $ 109     $ 139