Note 14 - Preferred Stock and Common Stock (Details) - $ / shares	Dec. 31, 2015	Dec. 30, 2015	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Preferred Stock, Par or Stated Value Per Share (in Dollars per share)	$ 0
Preferred Stock, Shares Authorized	1,000,000		1,000,000
Preferred Stock, Shares Issued	0		0
Common Stock, Shares Authorized	40,000,000	20,000,000	20,000,000