Quarterly report pursuant to Section 13 or 15(d)

Basis Of Presentation And Organization New Accounting Pronouncement, Early Adoption, Current Period Impact (Narrative) (Details)

v3.5.0.2
Basis Of Presentation And Organization New Accounting Pronouncement, Early Adoption, Current Period Impact (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2016
Income Tax Benefit [Member]    
New Accounting Pronouncement, Early Adoption [Line Items]    
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification $ 465,000 $ 4,940,000
Operating Cash Flow Increase [Member]    
New Accounting Pronouncement, Early Adoption [Line Items]    
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification   $ 4,973,000
Weighted Average Diluted Shares Outstanding Impact [Member]    
New Accounting Pronouncement, Early Adoption [Line Items]    
Adoption of Recent Accounting Pronouncement Impact on Weighted Average Shares Outstanding 227,047 243,002