Note 11 - Stockholders' Equity (Details) - The Income Tax Provision (Benefit) Allocated to the Components of Other Comprehensive Income (USD $)	3 Months Ended	6 Months Ended	3 Months Ended	6 Months Ended
	Jun. 30, 2014 Successor [Member]	Jun. 30, 2014 Successor [Member]	Jun. 30, 2013 Predecessor [Member]	Jun. 30, 2013 Predecessor [Member]
Note 11 - Stockholders' Equity (Details) - The Income Tax Provision (Benefit) Allocated to the Components of Other Comprehensive Income [Line Items]
Unrealized gain loss on available for sale securities	$ (20,000)	$ (2,000)	$ 33,000	$ (17,000)
Pension and postretirement plans		11,000
Derivative valuation	73,000	63,000	(45,000)	227,000
Income tax benefit (provision) related to other comprehensive income	$ 53,000	$ 72,000	$ (12,000)	$ 210,000