INCOME TAXES	6 Months Ended
Jun. 30, 2013
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES We are subject to U.S. federal income tax as well as income taxes in multiple state and foreign jurisdictions. Our effective tax rates on continuing operations for the three months ended June 30, 2013 and 2012 were 37.9% and 35.5%, respectively, and 42.0% and 35.7% for the six months ended June 30, 2013 and 2012, respectively. Our effective tax rate varies due to the mix of pre-tax profit between the U.S. and international taxing jurisdictions with varying statutory rates, the impact of permanent differences, and discrete tax adjustments, such as tax expense or benefit recognized for uncertain tax positions. The variance between our effective rate and the U.S. statutory rate reflects international profit and losses subject to varying statutory rates, the impact of permanent items, mainly non-deductible expenses such as fines and penalties, and expenses subject to statutorily imposed limitations such as meals and entertainment expenses, plus the impact of state income taxes. As of June 30, 2013 and December 31, 2012, we had $1.2 million of unrecognized tax benefits, net of federal tax benefit, which, if recognized, would impact our effective tax rate. We recognized tax expense of less than $0.1 million for each of the three-month periods ended June 30, 2013 and 2012 related to these items. We have substantially concluded all U.S. federal and state tax matters through the year ended December 31, 2009. We record interest and penalties related to unrecognized tax benefits as income tax expense. We have accrued a liability of $0.3 million for the payment of interest and penalties as of June 30, 2013 and December 31, 2012, respectively. We believe that it is reasonably possible that $0.7 million of our currently remaining unrecognized tax positions, each of which is individually insignificant, may be recognized in the next twelve months as a result of a lapse of statute of limitations and settlement of ongoing audits. No release of our deferred tax asset valuation allowance was made during the three or six months ended June 30, 2013 and 2012.

INCOME TAXES

6 Months Ended

Jun. 30, 2013

We are subject to U.S. federal income tax as well as income taxes in multiple state and foreign jurisdictions. Our effective tax rates on continuing operations for the three months ended June 30, 2013 and 2012 were 37.9% and 35.5%, respectively, and 42.0% and 35.7% for the six months ended June 30, 2013 and 2012, respectively. Our effective tax rate varies due to the mix of pre-tax profit between the U.S. and international taxing jurisdictions with varying statutory rates, the impact of permanent differences, and discrete tax adjustments, such as tax expense or benefit recognized for uncertain tax positions. The variance between our effective rate and the U.S. statutory rate reflects international profit and losses subject to varying statutory rates, the impact of permanent items, mainly non-deductible expenses such as fines and penalties, and expenses subject to statutorily imposed limitations such as meals and entertainment expenses, plus the impact of state income taxes.

As of June 30, 2013 and December 31, 2012, we had $1.2 million of unrecognized tax benefits, net of federal tax benefit, which, if recognized, would impact our effective tax rate. We recognized tax expense of less than $0.1 million for each of the three-month periods ended June 30, 2013 and 2012 related to these items. We have substantially concluded all U.S. federal and state tax matters through the year ended December 31, 2009.

We record interest and penalties related to unrecognized tax benefits as income tax expense. We have accrued a liability of $0.3 million for the payment of interest and penalties as of June 30, 2013 and December 31, 2012, respectively. We believe that it is reasonably possible that $0.7 million of our currently remaining unrecognized tax positions, each of which is individually insignificant, may be recognized in the next twelve months as a result of a lapse of statute of limitations and settlement of ongoing audits. No release of our deferred tax asset valuation allowance was made during the three or six months ended June 30, 2013 and 2012.