CREDIT FACILITY AND DEBT COVENANTS, LONG-TERM DEBT, AND FINANCING LEASE OBLIGATIONS (Details) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Apr. 03, 2016 |
Mar. 29, 2015 |
Jan. 03, 2016 |
|
| Debt Instrument [Line Items] | |||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 3,000,000 | ||
| Letters Of Credit Maximum | 2,000,000 | ||
| Letters of Credit Outstanding, Amount | 1,145,000 | ||
| Line of Credit, Current | 1,855,000 | $ 0 | |
| Long-term debt, less current portion | 0 | 10,200,000 | |
| Financing lease obligations, less current portion | $ 2,653,000 | $ 2,757,000 | |
| Credit Facility [Member] | |||
| Debt Instrument [Line Items] | |||
| Line of Credit Facility, Expiration Date | May 08, 2020 | ||
| Long-term Debt, Weighted Average Interest Rate | 3.68% | 2.76% | |
| Letters of Credit Outstanding, Amount | $ 1,145,000 | ||
| Long-term Debt, Description | Principal amounts outstanding under the Facility bear interest either at an adjusted Eurodollar rate or “Base Rate” plus an applicable margin. The applicable margin depends on the Company’s Adjusted Leverage Ratio at the end of the previous quarter. For the three months ended April 3, 2016 and March 29, 2015, our weighted average interest rate for the Facility was 3.68% and 2.76%, respectively. Unused portions of the Facility are subject to a fee, which was 0.375% of the unused amount at April 3, 2016. Principal amounts outstanding under the Term Loan bear interest at the same rate as the Facility. The weighted average interest rate of the Term Loan for the three months ended April 3, 2016 and March 29, 2015 was 3.67% and 2.18%, respectively. | ||
| Long Term Debt [Member] | |||
| Debt Instrument [Line Items] | |||
| Long-term Debt, Weighted Average Interest Rate | 3.67% | 2.18% | |
| Long-term Debt, Current Maturities | $ 9,900,000 | ||
| Long Term Debt [Member] | Maximum [Member] | |||
| Debt Instrument [Line Items] | |||
| Long-term Debt, Current Maturities | $ 12,000,000 | ||