LONG-TERM DEBT AND LONG-TERM OBLIGATIONS (Details) - USD ($) |
12 Months Ended | ||||||||||
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Oct. 01, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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Long-term debt [Abstract] | |||||||||||
Total long-term debt | $ 82,250,000 | [1] | $ 80,450,000 | ||||||||
Less current portion | 8,333,000 | 7,000,000 | |||||||||
Total long-term debt, less current portion | 73,917,000 | 73,450,000 | |||||||||
Principal payments of long-term debt [Abstract] | |||||||||||
2016 | 8,333,000 | ||||||||||
2017 | 8,333,000 | ||||||||||
2018 | 8,334,000 | ||||||||||
2019 | 57,250,000 | ||||||||||
Total | $ 82,250,000 | [1] | 80,450,000 | ||||||||
Eurodollar Rate [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Outstanding loans repaid percentage | 100.00% | ||||||||||
TOCCO [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Interest rate description | The Loans will accrue interest at the lower of (i) a London interbank offered rate (“Eurodollar Rate”) plus a margin of between 2.00% and 2.50% based on the total leverage ratio of TOCCO and its subsidiaries on a consolidated basis, or (ii) a base rate (“Base Rate”) equal to the highest of the federal funds rate plus 0.50%, the rate announced by Bank of America, N.A. as its prime rate, and Eurodollar Rate plus 1.0%, plus a margin of between 1.00% to 1.50% based on the total leverage ratio of TOCCO and its subsidiaries on a consolidated basis. | ||||||||||
Basis spread on variable rate | 2.42% | ||||||||||
TOCCO [Member] | LIBOR [Member] | Minimum [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Basis spread on variable rate | 2.00% | ||||||||||
TOCCO [Member] | LIBOR [Member] | Maximum [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Basis spread on variable rate | 2.50% | ||||||||||
TOCCO [Member] | Federal Fund Rate [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Basis spread on variable rate | 0.50% | ||||||||||
TOCCO [Member] | Eurodollar Rate [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Basis spread on variable rate | 1.00% | ||||||||||
TOCCO [Member] | Base Rate [Member] | Minimum [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Basis spread on variable rate | 1.00% | ||||||||||
TOCCO [Member] | Base Rate [Member] | Maximum [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Basis spread on variable rate | 1.50% | ||||||||||
Revolving Note [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Total long-term debt | [2] | $ 1,000,000 | 7,200,000 | ||||||||
Amortization period for principal on acquisition term loan | 15 years | ||||||||||
Maximum total leverage ratio | 3.25 | ||||||||||
Minimum fixed charge coverage ratio | 1.25 | ||||||||||
Asset coverage test, minimum | 1.1 | ||||||||||
Principal payments of long-term debt [Abstract] | |||||||||||
Total | [2] | $ 1,000,000 | 7,200,000 | ||||||||
Revolving Note [Member] | TOCCO [Member] | Minimum [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Commitment fee | 0.25% | ||||||||||
Revolving Note [Member] | TOCCO [Member] | Maximum [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Commitment fee | 0.375% | ||||||||||
Revolving Note One [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Loan expiration date | Oct. 01, 2019 | ||||||||||
Maximum borrowing capacity | $ 40,000,000 | ||||||||||
Borrowed funds under the agreement | 1,000,000 | ||||||||||
Available remaining borrowing capacity | 39,000,000 | ||||||||||
Letter of Credit [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Maximum borrowing capacity | 5,000,000 | ||||||||||
Swing Line Loans [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Maximum borrowing capacity | 5,000,000 | ||||||||||
Term Note [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Total long-term debt | [1] | 61,250,000 | 68,250,000 | ||||||||
Amortization period for principal on acquisition term loan | 10 years | ||||||||||
Quarterly installment amount of acquisition term loan | $ 1,750,000 | 333,333 | |||||||||
Principal payments of long-term debt [Abstract] | |||||||||||
Total | [1] | 61,250,000 | 68,250,000 | ||||||||
Term Note One [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Total long-term debt | [3] | 20,000,000 | 5,000,000 | ||||||||
Principal payments of long-term debt [Abstract] | |||||||||||
Total | [3] | 20,000,000 | $ 5,000,000 | ||||||||
Term Note Two [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Borrowed funds under the agreement | 20,000,000 | ||||||||||
Available remaining borrowing capacity | 0 | ||||||||||
Amount of multiple advance loan can be borrowed | 25,000,000 | ||||||||||
Amount of uncommitted increase option | $ 40,000,000 | ||||||||||
Maturity date | Dec. 31, 2015 | ||||||||||
Acquisition Term Loan [Member] | |||||||||||
Long-term debt [Abstract] | |||||||||||
Total long-term debt | $ 70,000,000 | ||||||||||
Principal payments of long-term debt [Abstract] | |||||||||||
Total | $ 70,000,000 | ||||||||||
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