Quarterly report pursuant to Section 13 or 15(d)

EARNINGS PER SHARE (Reconcilement of the Denominators of the Basic and Diluted EPS Computations) (Details)

v2.4.1.9
EARNINGS PER SHARE (Reconcilement of the Denominators of the Basic and Diluted EPS Computations) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Reconcilement of the denominators of the basic and diluted EPS computations    
Basic EPS, Net Income Available to Common Stockholders (Numerator) $ 15,701us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic $ 7,708us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Basic EPS, Weighted Average Shares (Denominator) 45,106,000us-gaap_WeightedAverageNumberOfSharesIssuedBasic 46,977,000us-gaap_WeightedAverageNumberOfSharesIssuedBasic
Basic EPS, Per Share Amount $ 0.35us-gaap_EarningsPerShareBasic $ 0.16us-gaap_EarningsPerShareBasic
Effect of dilutive stock awards, Weighted Average Shares (Denominator) 82,000us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 103,000us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Diluted EPS, Net Income Available to Common Stockholders (Numerator) $ 15,701us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ 7,708us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Diluted EPS, Weighted Average Common Shares 45,187,516us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 47,080,661us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Diluted EPS, Per Share Amount $ 0.35us-gaap_EarningsPerShareDiluted $ 0.16us-gaap_EarningsPerShareDiluted