Note 29 - Share-based Compensation Expenses (Details) - Options Issued and Outstanding - $ / shares		12 Months Ended
	Dec. 30, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Options Issued and Outstanding [Abstract]
Options Outstanding		2,088,040	894,940	939,440
Options Outstanding, Weighted Average Remaining Contractual Life		5 years 14 days	6 years 175 days	7 years 186 days
Options Outstanding, Weighted Average Exercise Price		$ 1.00	$ 1.21	$ 1.42
Options Exercisable		1,292,640	894,940	939,440
Options Exercisable, Weighted Average Remaining Contractual Life		5 years 87 days	6 years 175 days	7 years 186 days
Options Exercisable, Weighted Average Exercise Price		$ 1.09	$ 1.21	$ 1.42
Granted/Vested		1,193,100	200,000
Granted/Vested		5 years	5 years
Granted/Vested		$ 0.84	$ 1.23
Granted/Vested		397.700	200,000
Granted/Vested		5 years	5 years
Granted/Vested		$ 0.84	$ 1.23
Cancelled/Forfeited			(190,500)
Cancelled/Forfeited			$ 1.20
Cancelled/Forfeited			(190,500)
Cancelled/Forfeited			$ 1.20
Expired	(190,500)		(54,000)
Expired			$ 5.00
Expired			(54,000)
Expired			$ 5.00