CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) | 6 Months Ended | 186 Months Ended |
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 |
Cash flows from operating activities: | ' | ' | ' |
Net loss | ($3,403,971) | ($3,355,339) | ($66,463,267) |
Adjustments to reconcile net loss to net cash used in operating activities: | ' | ' | ' |
Noncash capital contribution | 0 | 0 | 85,179 |
Noncash conversion of accrued expenses into equity | 0 | 0 | 131,250 |
Noncash income related to change in fair value of warrant liability | 0 | -44,292 | -9,022,980 |
Noncash charge for change in warrant terms | 0 | 0 | 115,869 |
Issuance of common stock and warrants for interest | 0 | 0 | 2,003,386 |
Issuance of common stock for services | 0 | 0 | 53,800 |
Stock-based compensation expense | 467,257 | 350,129 | 13,297,903 |
Depreciation and amortization | 153,223 | 130,420 | 1,547,157 |
Write-off of intangibles | 185,161 | 0 | 2,158,595 |
Amortization of convertible note discount | 0 | 0 | 10,000,000 |
Amortization of deferred financing costs | 0 | 0 | 1,227,869 |
Loss on settlement of warrant liabilities | ' | 785,171 | 1,724,546 |
Loss on extinguishment of debt | 0 | 0 | 361,877 |
(Increase) decrease in operating assets: | ' | ' | ' |
Prepaid expenses and other current assets | 430,755 | 252,976 | -1,488,465 |
Security deposit | 0 | 0 | -5,171 |
Increase (decrease) in operating liabilities: | ' | ' | ' |
Accounts payable | -159,692 | 491,115 | 477,628 |
Accrued expenses | 234,863 | 187,951 | 777,404 |
Net cash used in operating activities | -2,092,404 | -1,201,869 | -43,017,420 |
Cash flows from investing activities: | ' | ' | ' |
Patent costs | -253,232 | -252,233 | -7,005,705 |
Purchase of equipment, furniture and fixtures | 0 | -1,281 | -185,947 |
Net cash used in investing activities | -253,232 | -253,514 | -7,191,652 |
Cash flows from financing activities: | ' | ' | ' |
Proceeds from grant | 0 | 0 | 99,728 |
Proceeds (repayments) from line of credit | 0 | 0 | 2,187,082 |
Proceeds from issuance of preferred stock and warrants, net | 0 | 0 | 10,754,841 |
Redemption of convertible notes and warrants | 0 | 0 | -2,160,986 |
Deferred financing costs | 0 | 0 | -651,781 |
Proceeds from issuance of common stock and warrants, net and exercise of warrants and options | 6,865,237 | 94,183 | 36,237,083 |
Net cash provided by financing activities | 6,865,237 | 94,183 | 56,330,967 |
Net (decrease) increase in cash and cash equivalents | 4,519,601 | -1,361,200 | 6,121,895 |
Cash and cash equivalents at beginning of period | 1,602,294 | 2,001,325 | 0 |
Cash and cash equivalents at end of period | 6,121,895 | 640,125 | 6,121,895 |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Conversion of preferred stock into common stock | 731 | 1,378 | 4,953 |
Warrants issued for financing costs | 0 | 0 | 690,984 |
Dividends accrued on preferred stock | -14,500 | -89,598 | -14,500 |
Supplemental disclosure of cash flow information: | ' | ' | ' |
Cash paid for interest | 64,351 | 69,776 | 558,488 |
Bridge notes | ' | ' | ' |
Cash flows from financing activities: | ' | ' | ' |
Proceeds from issuance of notes | 0 | 0 | 525,000 |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Conversion of notes payable into common stock | 0 | 0 | 534,316 |
Convertible notes | ' | ' | ' |
Cash flows from financing activities: | ' | ' | ' |
Proceeds from issuance of notes | 0 | 0 | 9,340,000 |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Conversion of notes payable into common stock | 0 | 0 | 10,000,000 |
Preferred stock | ' | ' | ' |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Allocation of Proceeds to warrants and beneficial conversion feature | 0 | 0 | 8,526,135 |
Convertible Debt | ' | ' | ' |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Allocation of Proceeds to warrants and beneficial conversion feature | 0 | 0 | 9,340,000 |
Interest expense | ' | ' | ' |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Issuance of common stock | 0 | 0 | 2,003,386 |
Preferred stock dividends | ' | ' | ' |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Issuance of common stock | 47,739 | 496,862 | 4,261,003 |
Accounts payable | ' | ' | ' |
Supplemental disclosure of non-cash transactions: | ' | ' | ' |
Issuance of common stock | $0 | $0 | $175,000 |