Note 10 - Stockholders' Equity (Details) - Predecessor Reconciliation of Consolidated Changes in Equity (USD $) In Thousands, unless otherwise specified			9 Months Ended		9 Months Ended			9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013 Series A Preferred Stock [Member] Preferred Stock [Member] Predecessor [Member]	Dec. 31, 2012 Series A Preferred Stock [Member] Preferred Stock [Member] Predecessor [Member]	Sep. 30, 2013 Series B Preferred Stock [Member] Preferred Stock [Member] Predecessor [Member]	Sep. 30, 2013 Common Stock [Member] Predecessor [Member]	Dec. 31, 2012 Common Stock [Member] Predecessor [Member]	Sep. 30, 2013 Additional Paid-in Capital [Member] Predecessor [Member]	Dec. 31, 2012 Additional Paid-in Capital [Member] Predecessor [Member]	Sep. 30, 2013 Retained Earnings [Member] Predecessor [Member]	Dec. 31, 2012 Retained Earnings [Member] Predecessor [Member]	Sep. 30, 2013 Accumulated Other Comprehensive Income (Loss) [Member] Predecessor [Member]	Dec. 31, 2012 Accumulated Other Comprehensive Income (Loss) [Member] Predecessor [Member]	Sep. 30, 2013 Treasury Stock [Member] Predecessor [Member]	Dec. 31, 2012 Treasury Stock [Member] Predecessor [Member]	Sep. 30, 2013 Parent [Member] Predecessor [Member]	Dec. 31, 2012 Parent [Member] Predecessor [Member]	Sep. 30, 2013 Noncontrolling Interest [Member] Predecessor [Member]	Dec. 31, 2012 Noncontrolling Interest [Member] Predecessor [Member]	Sep. 30, 2013 Predecessor [Member]	Sep. 30, 2013 Predecessor [Member]	Dec. 31, 2012 Predecessor [Member]
Note 10 - Stockholders' Equity (Details) - Predecessor Reconciliation of Consolidated Changes in Equity [Line Items]
Balance	$ 1,579,582	$ 1,115,102		$ 525,027	$ 46,272	$ 49,583	$ 50,000	$ 2,427	$ 2,318	$ (271,296)	$ (273,086)	$ (36,500)	$ (30,270)		$ (1,264)	$ (209,514)	$ 272,725	$ (456)	$ (288)	$ (209,970)	$ (209,970)	$ 272,437
Net income										23,890						23,890		319		14,636	24,209
Equity compensation (in Shares)								109								109					109
Accrual of paid in kind dividend on cumulative preferred shares			20,805		1,295					(22,100)										(1,028)	(22,100)
Foreign currency translation adjustments												(6,164)				(6,164)		1			(6,163)
Derivatives valuation, net of tax benefit of $227												(169)				(169)					(169)
Unrealized loss on available for sale equity securities, net of tax expense of $17												103				103					103
Shares repurchased			(500,000)											(8)		(500,008)					(500,008)
Shares exchanged			(44,977)		44,977
Shares canceled (in Shares)			(855)			(417)								1,272
Dividend paid to non-controlling interest																		(505)			(505)
Contribution from non-controlling interest																		$ 17			$ 17