XML 21 R54.htm IDEA: XBRL DOCUMENT v2.4.0.6
Provision For Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Provision For Income Taxes [Abstract]    
Accumulated depreciation and amortization from purchase accounting adjustments $ (3,164,716) $ (3,671,285)
Capital loss carry-forwards 136,198 167,690
Total non-current net deferred tax liabilities (3,028,518) (3,503,595)
Unrealized (gains) losses on investments (41,260) 6,890
Impairment of investments 0 15,673
Inventory 265,072 220,408
Allowance for doubtful accounts and discounts 10,875 4,350
Capital loss carry-back 0 91,369
Total current deferred tax assets 234,687 338,690
Total current deferred tax assets $ (2,793,831) $ (3,164,905)