XML 103 R140.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 20 - Other Postretirement Benefits (Details) - Weighted-Average Assumed Healthcare Cost Trend Rates Used to Compute Other Post Retirement Amounts
12 Months Ended
Dec. 31, 2013
Successor [Member]
Dec. 31, 2012
Predecessor [Member]
Note 20 - Other Postretirement Benefits (Details) - Weighted-Average Assumed Healthcare Cost Trend Rates Used to Compute Other Post Retirement Amounts [Line Items]    
Healthcare cost trend 6.61% 7.08%
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate) 5.00% 5.00%
Year that the rate reaches the ultimate trend rate 2020 2019