CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net sales	$ 1,397,256	$ 2,016,395	$ 3,109,810	$ 4,394,409
Costs applicable to sales (exclusive of depreciation, depletion and amortization shown separately below)	2,009,906	2,949,299	4,363,588	6,317,725
General and administrative expenses	347,330	366,986	706,114	765,948
Depreciation, depletion and amortization	153,058	196,065	314,628	408,336
Loss from operations	(1,113,038)	(1,495,955)	(2,274,520)	(3,097,600)
Other income (expense):
Interest expense	(989,827)	(963,468)	(2,116,040)	(1,913,824)
Gains on derivatives classified as trading securities	0	17,706	0	46,387
Miscellaneous income	78,309	44,041	215,158	59,473
Total other expense	(911,518)	(901,721)	(1,900,882)	(1,807,964)
Loss before income taxes	(2,024,556)	(2,397,676)	(4,175,402)	(4,905,564)
Provision for income taxes	0	0	0	0
Net loss	$ (2,024,556)	$ (2,397,676)	$ (4,175,402)	$ (4,905,564)
Net loss per basic and diluted share of common stock:
Weighted average number of basic and diluted common shares outstanding	116,871,503	114,631,186	116,871,503	114,475,722
Basic and diluted loss per share of common stock	$ (0.02)	$ (0.02)	$ (0.04)	$ (0.04)