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Consolidated Statements of Cash Flows (USD $) | 12 Months Ended
--- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2012
OPERATING ACTIVITIES: |  |  |
Net income (loss) | $ 27,530,652 | $ 854,123 | $ (5,211,238)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |
Charges incurred in connection with the vesting and issuance of common stock for employee and director compensation | 529,041 | 502,907 | 782,100
(Gain) Loss on disposal of property and equipment | 4,245 | (20,343) | 134,350
Non-cash interest and amortization of debt discount | 2,095 | 53,867 |
Bad debt expense (recoveries), net | 134,176 | 68,615 | (48,270)
Depreciation | 5,463,985 | 3,837,174 | 2,443,054
Amortization | 21,953 | 742,400 | 997,900
Change in fair value of warrant liabilities | (65,429) | (267,928) | (1,813,687)
Deferred income taxes, net | (27,301,266) | 27,646 | 12,599
Recognition of deferred gain from sale-leaseback transactions | (9,522) |  |
Changes in operating assets and liabilities: |  |  |
Accounts receivable | (157,071) | (247,358) | (758,952)
Finance receivables | 52,531 | 17,729 | (61,460)
Inventory | 370,104 | 716,470 | 158,584
Prepaid expenses and other current assets | (190,783) | 503,937 | 431,276
Accounts payable | 412,664 | 1,164,804 | 498,082
Accrued expenses | 267,004 | (1,915,091) | 2,513,898
Income taxes payable | 21,021 |  |
Net cash provided by operating activities | 7,085,400 | 6,038,952 | 78,236
INVESTING ACTIVITIES: |  |  |
Purchase of property and equipment | (111,121) | (107,351) | (478,144)
Purchase of property for rental program | (10,883,473) | (9,092,394) | (5,754,670)
Proceeds from sale of rental equipment under sale-leaseback transactions | 2,995,095 |  |
Proceeds from sale of property and equipment | 82,047 | 18,908 |
Net cash used in investing activities | (7,917,452) | (9,180,837) | (6,232,814)
FINANCING ACTIVITIES: |  |  |
Net proceeds from the issuance (retirement) of common stock and exercise of common stock warrants | 2,272,936 | 311,177 | (41,371)
Excess tax benefits from share-based compensation | 24,847 |  |
Proceeds from line of credit | 2,000,000 | 3,000,000 |
Repayment of long-term debt | (374,411) | (614,937) | (368,917)
Net cash provided by (used in) financing activities | 3,923,372 | 2,696,240 | (410,288)
Net increase (decrease) in cash and cash equivalents | 3,091,320 | (445,645) | (6,564,866)
Cash and cash equivalents at beginning of year | 5,981,000 | 6,426,645 | 12,991,511
Cash and cash equivalents at end of year | 9,072,320 | 5,981,000 | 6,426,645
Supplemental disclosures of cash flow information: |  |  |
Cash paid for interest | 259,820 | 118,934 | 38,891
Depreciation expense allocated to cost of sales | 4,880,529 | 3,265,452 | 1,940,179
Reclass of rental program property to inventory, net | 33,266 | 28,337 |
Prepaid items financed with debt | 101,850 | 133,588 | 95,263
Prepaid interest from issuance of warrants for debt costs |  | 55,962 |
Equipment and software acquired under capital lease | 325,431 | 124,917 | 495,955
Equipment and software financed with long-term debt |  |  | 252,968
Disposal of property and equipment | 709,638 | 98,928 | 652,093
Disposal of property and equipment under sale-leaseback transactions | $ 1,918,920 |  |

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