Note 18 - Subsequent Events (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	0 Months Ended
	Mar. 31, 2014	Apr. 16, 2014 Subsequent Event [Member] Chemtura [Member]	Apr. 16, 2014 Subsequent Event [Member] Chemtura [Member] Cash [Member]	Apr. 16, 2014 Subsequent Event [Member] First Lien Credit Facility [Member]	Apr. 16, 2014 Subsequent Event [Member] Second Lien Facility [Member]
Note 18 - Subsequent Events (Details) [Line Items]
Number of Major Product Lines	2	7
Business Combination, Consideration Transferred		$ 1,000,000	$ 950,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares)		2,000,000
Line of Credit Facility, Maximum Borrowing Capacity				$ 600,000	$ 120,000