Schedule of Plant and Equipment (Details) (USD $)	3 Months Ended
	Mar. 31, 2015
Plant And Equipment Schedule Of Plant And Equipment 1	$ 14,613,552
Plant And Equipment Schedule Of Plant And Equipment 2	14,492,949
Plant And Equipment Schedule Of Plant And Equipment 3	7,978,646
Plant And Equipment Schedule Of Plant And Equipment 4	7,916,281
Plant And Equipment Schedule Of Plant And Equipment 5	403,116
Plant And Equipment Schedule Of Plant And Equipment 6	283,494
Plant And Equipment Schedule Of Plant And Equipment 7	356,153
Plant And Equipment Schedule Of Plant And Equipment 8	355,547
Plant And Equipment Schedule Of Plant And Equipment 9	34,652,311
Plant And Equipment Schedule Of Plant And Equipment 10	34,523,167
Plant And Equipment Schedule Of Plant And Equipment 11	58,003,778
Plant And Equipment Schedule Of Plant And Equipment 12	57,571,438
Plant And Equipment Schedule Of Plant And Equipment 13	(3,607,049)
Plant And Equipment Schedule Of Plant And Equipment 14	(3,480,417)
Plant And Equipment Schedule Of Plant And Equipment 15	(7,427,327)
Plant And Equipment Schedule Of Plant And Equipment 16	(7,371,047)
Plant And Equipment Schedule Of Plant And Equipment 17	(229,692)
Plant And Equipment Schedule Of Plant And Equipment 18	(220,944)
Plant And Equipment Schedule Of Plant And Equipment 19	(263,491)
Plant And Equipment Schedule Of Plant And Equipment 20	(254,331)
Plant And Equipment Schedule Of Plant And Equipment 21	(21,244,447)
Plant And Equipment Schedule Of Plant And Equipment 22	(19,972,647)
Plant And Equipment Schedule Of Plant And Equipment 23	(32,772,006)
Plant And Equipment Schedule Of Plant And Equipment 24	(31,299,386)
Plant And Equipment Schedule Of Plant And Equipment 25	(56,894)
Plant And Equipment Schedule Of Plant And Equipment 26	(56,696)
Plant And Equipment Schedule Of Plant And Equipment 27	25,174,878
Plant And Equipment Schedule Of Plant And Equipment 28	$ 26,215,356