Investments in Associates And Available-for-sale Investments (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011	Jan. 25, 2011	Feb. 11, 2010
Investment in Hainanzhou daifu-Luhuan Medical Waste Disposal Co., Ltd.	$ 293,590	$ 293,590
daifuWaste (HK) invested RMB in shares			1,960,000
daifuWaste (HK) invested RMB in value			293,590
Registered capital, associated with Hainanzhou Luhuan in percent			35
registered capital, to incorporate a joint ventur			3,640,000
registered capital, to incorporate a joint ventur In percent			65
The net assets of Hainanzhou daifu-Luhuan Medical Waste Disposal, Ltd			5,600,000
common shares of Samyang Optics Co., Ltd. At cost	1,000,000
Unrealized Gain/(Loss) 977,966 common shares of Samyang Optics Co., Ltd.	(291,511)
Common shares 977,966 of Samyang Optics Co., Ltd.	708,489	990,533
Samyang loaned the Company				2,000,000
Acquired common shares of Samyang.				977,966
Acquired common shares of Samyang valued at				$ 1,000,000