Note 7 - Accrued Expenses - Accrued Expenses (Details) - USD ($)		Sep. 30, 2015	Sep. 30, 2014
Salaries, wages and employee benefits		$ 5,689,000	$ 7,043,000
Federal and state tax accruals		11,575,000	$ 186,000
Severance pay and benefits (1)	[1]	2,089,000
Other (2)	[2]	1,404,000	$ 1,023,000
Total accrued expenses		$ 20,757,000	$ 8,252,000

[1] Refer to note 15 of the footnotes to the Company’s condensed consolidated financial statements for additional information regarding the restructuring, severance and related charges.

[2] As of September 30, 2015 and December 31, 2014, no single item included within other accrued expenses exceeded 5.0% of our total current liabilities.