CONDENSED BALANCE SHEETS (USD $)	Mar. 31, 2013	Dec. 31, 2012
CURRENT ASSETS:
Cash	$ 152,534	$ 179,489
Receivable from Del Taco LLC	48,125	43,359
Other current assets	1,534	1,534
Total current assets	202,193	224,382
PROPERTY AND EQUIPMENT:
Land	1,430,345	1,430,345
Land improvements	375,661	375,661
Buildings and improvements	1,238,879	1,238,879
Machinery and equipment	898,950	898,950
Property and equipment, gross	3,943,835	3,943,835
Less-accumulated depreciation	2,201,777	2,192,928
Property and equipment, net	1,742,058	1,750,907
Total assets	1,944,251	1,975,289
CURRENT LIABILITIES:
Payable to limited partners	49,581	48,353
Accounts payable	28,024	20,183
Total current liabilities	77,605	68,536
PARTNERS' EQUITY:
Limited partners; 27,006 units outstanding at March 31, 2013 and December 31, 2012	1,897,031	1,936,737
General partner-Del Taco LLC	(30,385)	(29,984)
Total partners' equity	1,866,646	1,906,753
Total liabilities and partners' equity	$ 1,944,251	$ 1,975,289