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Assets held for sale
3 Months Ended
Mar. 31, 2012
Assets held for sale [Abstract]  
Assets held for sale
Note 7 - Assets held for sale
 
On April 3, 2012, Delta sold the assets of DSWSI as discussed in Note 1.
 
The assets of DSWSI are classified as assets held for sale and associated liabilities of assets held for sale in the consolidated balance sheets as of March 31, 2012 and December 31, 2011 in accordance with Presentation of Financial Statements - Discontinued Operations (ASC 205-20).  DSWSI's net loss of $922,517 for the three months ended March 31, 2012, and net income of $144,200 for the three months ended March 31, 2011 are included in discontinued operations.
 
On April 22, 2011, American entered into a stock purchase agreement, whereby Joe Hoover, President of Downhole Completion Products, Inc. ("DCP), purchased for $5,000 American's 80% ownership of DCP's assets and associated liabilities. DCP's net loss of $4,410 for the three months ended March 31, 2011 is included in discontinued operations. Additionally, American forgave the $55,000 promissory note owed by Joe Hoover and this is included as a loss in discontinued operations for the three months ended March 31, 2011.
 
The carrying amounts of the major classes of assets and liabilities for DSWSI at March 31, 2012 and December 31, 2011 are summarized below:
  
   
March 31, 2012
   
December 31, 2011
 
Assets held for sale
         
Current assets:
         
   Cash and cash equivalents
 
$
92,334   
$
10,655
 
   Trading securities
    92     
105
 
   Accounts receivable, less allowance for doubtful accounts
              
     of $55,087
    1,969,263     
1,469,406
 
   Inventories
    1,448,349     
1,862,098
 
   Prepaid expenses and other current assets
    139,772     
235,076
 
     Total current assets held for sale
    3,649,810     
3,577,340
 
  
               
Property and equipment, net of accumulated depreciation
    1,630,323     
1,701,186
 
Other assets
    6,500     
6,500
 
       Total assets held for sale
 
$
5,286,633   
$
5,285,026
 
Liabilities associated with assets held for sale
               
Current liabilities:
               
   Accounts payable and accrued expenses
 
$
1,725,499   
$
486,684
 
   Bank overdrafts  -   81,392 
   Short-term notes payable
    22,270     
89,080
 
   Current installments of long-term debt
    1,992,891     
2,106,701
 
     Total current liabilities associated with assets held for sale
    3,740,660      2,763,857 
                
Long-term debt, less current installments
    44,306     
49,843
 
     Total liabilities associated with assets held for sale
  3,784,966    $
2,813,700
 
 
DSWSI's and DCP's revenues and net income (loss) before income tax are summarized below:
  Three Months Ended March 31, 
  
  2012  
2011
 
Revenues
        
    DSWSI 3,598,374  $2,622,699 
    DCP  -   246,131 
Total revenues from discontinued operations
 3,598,374  $2,868,830 
Net income (loss) before income tax
        
    DSWSI  (883,373  150,576 
    DCP  -   (4,410
Net loss before income tax
 (883,373 $146,166 
Income (loss) on disposal of discontinued operations -  $(55,000