SCHEDULE OF COMPANY'S BASIC AND DILUTIVE WEIGHTED AVERAGE SHARES (Details) - shares shares in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Earnings Per Share [Abstract]
Basic weighted average shares	78,775	83,669	85,501	87,865	88,824	89,814	90,414	92,975	83,927	90,493	96,481
Effect of dilutive employee stock-based compensation awards									259	425	902
Diluted weighted averages shares	79,008	83,958	85,777	88,105	89,044	90,233	90,931	93,684	84,186	90,918	97,383