Annual report pursuant to Section 13 and 15(d)

ACCRUAL FOR TERMITE CONTRACTS (Details)

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ACCRUAL FOR TERMITE CONTRACTS (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Reconciliation of changes in the accrual for termite contracts    
Balance at the beginning of the period $ 8,300 $ 10,300
Current year provision 2,128 2,856
Settlements, claims, and expenditures (3,353) (4,856)
Balance at the end of the period 7,075 8,300
Accrual for termite contracts, portion included in other current liabilities 2,500 3,300
Accrual for termite contracts, portion included in long-term accrued liabilities $ 4,600 $ 5,000