Quarterly report pursuant to sections 13 or 15(d)

Subsequent Event (Details)

v2.3.0.11
Subsequent Event (Details) (USD $)
 6 Months Ended
Jun. 30, 2012
Subsequent Event [Line Items]  
Default payment period 30 days
Trading days 30 days
Contract purchase price $ 17,885,000
Maximum [Member] | Subsequent Event [Member]
  
Subsequent Event [Line Items]  
Estimated cost of subcontracts 7,000,000
Minimum [Member] | Subsequent Event [Member]
  
Subsequent Event [Line Items]  
Estimated cost of subcontracts 5,000,000
Subsequent Event [Member]
  
Subsequent Event [Line Items]  
Deposit under contract 2,000,000
Withdrawal from escrow deposits 1,500,000
Escrow Deposit Remaining Balance 500,000
Unsecured Promissory Note, principal amount 2,500,000
Surety bond 1,458,000
Periodic payment 76,054
Indemnification claims 3,000,000
Subsequent Event [Member] | Homelands Representations and Warranties [Member]
  
Subsequent Event [Line Items]  
Contract purchase price 24,500,000
Subsequent Event [Member] | Homelands covenants [Member]
  
Subsequent Event [Line Items]  
Indemnification claims 4,900,000
Subsequent Event [Member] | Surety bonds 1 [Member]
  
Subsequent Event [Line Items]  
Surety bond 5,137,000
Subsequent Event [Member] | Surety bonds 2 [Member]
  
Subsequent Event [Line Items]  
Surety bond $ 5,718,000