COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 27, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of applicable spread based on excess liquidity

Under the terms of the Revolving Credit Facility we pay a variable rate of interest on funds borrowed that is based on London Interbank Offered Rate (LIBOR) or the Prime Rate, at our option, plus an applicable spread based on excess liquidity as set forth below:

Excess Liquidity	Prime Rate Loans	LIBOR Rate Loans
Greater than $40 million	0.50%	1.50%
Between $20 million and $40 million	0.75%	1.75%
Less than $20 million	1.00%	2.00%

Schedule principal payments of debt for the next five years

Scheduled principal payments for debt for the next five years are as follows (in millions):

2014	$	2.3
2015	2.3
2016	2.3
2017	2.3
2018	22.8
Total principal payments	$	32.0

Schedule of workers’ compensation collateral commitments

We have provided our insurance carriers and certain states with commitments in the form and amounts listed below (in millions):

	December 27, 2013		December 28, 2012
Cash collateral held by insurance carriers	$	23.7	$	21.5
Cash and cash equivalents held in Trust (1)	31.5		14.8
Investments held in Trust	86.7		91.2
Letters of credit (2)	7.9		9.0
Surety bonds (3)	16.1		16.2
Total collateral commitments	$	165.9	$	152.7

(1) Included in this amount is $0.8 million and $0.9 million of accrued interest at December 27, 2013 and December 28, 2012, respectively.

(2) We have agreements with certain financial institutions to issue letters of credit as collateral. We had $1.9 million and $1.8 million of restricted cash collateralizing our letters of credit at December 27, 2013 and December 28, 2012, respectively.

(3) Our surety bonds are issued by independent insurance companies on our behalf and bear annual fees based on a percentage of the bond, which is determined by each independent surety carrier. These fees do not exceed 2.0% of the bond amount, subject to a minimum charge. The terms of these bonds are subject to review and renewal every one to four years and most bonds can be canceled by the sureties with as little as 60 days notice.

Schedule of future non-cancelable minimum lease payments under our operating lease commitments

Future non-cancelable minimum lease payments under our operating lease commitments as of December 27, 2013 are as follows for each of the next five years and thereafter (in millions):

2014	$	1.8
2015	1.0
2016	0.5
2017	0.2
2018	0.1
Total future non-cancelable minimum lease payments	$	3.6