Concentration of Credit Risk	12 Months Ended
Concentration of Credit Risk	Dec. 31, 2012
Concentration of Credit Risk [Abstract]
Concentration of Credit Risk	Note 3 - Concentration of Credit Risk The Company maintains cash balances in financial institutions in excess of federally insured limits. Other than NTR, the Company has no retail or wholesale customers that account for more than 10% of its revenues. In 2012, 43% of sales and 22% of purchases were transactions with NTR, and in 2011 these transactions represented 41% of sales and 23% of purchases. NTR accounted for 73% and 65% of the Company's accounts receivable, as of December 31, 2012 and 2011, respectively. This disproportionately high percentage is due to the fact that virtually all of the Company's retail sales are on a cash basis, generating no accounts receivable.

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

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+ Details