XML 57 R18.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 13 - Lease Commitments
12 Months Ended
Dec. 31, 2012
Operating Leases of Lessee Disclosure [Table Text Block]
13.      Lease Commitments

The Company’s commitments and contingencies consisted of operating leases for equipment of $11,200 for 2013 and $9,400 for 2014. Rent expense was $66,900 for the years ended December 31, 2012 and 2011.