v3.5.0.2
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITIES    
Net loss $ (1,594,800) $ (900,600)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 183,700 194,000
Accretion of fair value - contingent payments and asset retirement obligation 23,100 39,800
Adjustment of accretion and depreciation for reversal of contingent liability 0 (117,000)
Gain on sale of marketable securities 0 (103,200)
Stock issued for services 0 31,500
Stock-based compensation 27,800 41,800
Exercisable warrants issued under note payable to Anderson Family Trust 1,100 0
Reserve recorded for American Citizenship Center, LLC note receivable 266,400 0
Changes in operating assets and liabilities:    
Accounts receivable 42,000 50,900
Other receivables - related party 1,400 5,000
Prepaid expenses and other current assets 117,200 98,200
Trust account-asset retirement obligation (18,700) (18,700)
Accounts payable and accrued expenses 83,700 35,900
Contingent land payment 0 (25,100)
Net cash used in operating activities (867,100) (667,500)
CASH FLOWS FROM INVESTING ACTIVITIES    
Proceeds from repayment of American Citizenship Center, LLC note receivable 27,400 115,200
Purchase of land, property, and equipment (9,600) (395,700)
Proceeds from sale of marketable securities 0 542,100
Net cash provided by investing activities 17,800 261,600
CASH FLOWS FROM FINANCING ACTIVITIES    
Purchase of treasury shares 0 (20,800)
Proceeds from note payable to Anderson Family Trust 200,000 0
Net cash used in financing activities 200,000 (20,800)
NET DECREASE IN CASH AND CASH EQUIVALENTS (649,300) (426,700)
CASH AND CASH EQUIVALENTS, beginning of period 788,900 1,215,600
CASH AND CASH EQUIVALENTS, end of period 139,600 788,900
SUPPLEMENTAL SCHEDULE OF CASH FLOW INFORMATION    
Net cash paid during the period for interest 0 0
Net cash paid during the year for income taxes 0 0
Non-Cash Activities:    
Unrealized gain (loss) on marketable securities 0 121,200
Value of stock-based compensation for options 27,800 41,800
Value of exercisable warrants issued under note payable to Anderson Family Trust 1,100 0
Value of shares issued in payment of services 0 31,500
Note receivable issued for ACC amendment and accounting fees 0 29,000
Reserve recorded for ACC note receivable 266,400 0
Reversal of contingent purchase price liability and related fixed asset $ 0 $ 500,000