Long-term Debt

12 Months Ended

Dec. 31, 2011

Long-term Debt [Abstract]

Long-term Debt

Note 5 - Long-term Debt

	December 31, 2011			December 31, 2010
Note payable to a bank, which allows Delta to borrow up to $2,700,000, due in monthly payments of interest only, with interest at prime floating rate, with the principal balance due May 2012, secured by assets of Delta (a)	$	1,643,527		$	1,658,527
Note payable due in monthly payments of $19,373, including interest at 6%, through May 2012, secured by assets of Delta		396,814			571,013
Note payable to a bank, due in monthly payments of $6,120, including interest at 8.25%, through August 8, 2012, secured by assets of Delta		47,372			108,442
Other secured notes with various terms, secured by assets of Delta		68,831			14,796
		2,156,544			2,352,778
Less current portion		(2,106,701	)		(1,955,840	)
	$	49,843		$	396,938

(a) During the year ended December 31, 2011, this line of credit was renewed and the limit was increased from $2,000,000 to $2,700,000.

Principal repayment provisions of long-term debt are as follows at December 31, 2011:

2012	$	2,106,701
2013		18,988
2014		18,988
2015		11,867
Total	$	2,156,544