Condensed Consolidated Balance Sheets - USD ($)	Jun. 30, 2018	Dec. 31, 2017
ASSETS
Cash and Cash Equivalents	$ 1,748,135	$ 8,406,917
Investments Available for Sale	20,936,973	24,648,459
Insurance Receivable	500,000
Accounts Receivable, net of a reserve of $3,400 in 2018 and $11,000 in 2017	5,354,406	6,355,566
Inventory	4,519,807	7,637,384
Prepaid and Other Current Assets	2,471,740	1,779,992
Total Current Assets	35,531,061	48,828,318
Property and Equipment, net	2,606,145	2,548,978
Inventory, Non-Current	1,865,834	5,986,752
Goodwill	920,745	920,745
Other Non-current Assets	494,238	494,847
Total Assets	41,418,023	58,779,640
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts Payable	3,206,620	4,222,159
Accrued Liabilities	4,040,868	4,715,712
Settlement Payable	1,530,000
Current Portion of Deferred License Revenue	2,281,034
Customer Deposits	173,396	205,303
Total Current Liabilities	11,231,918	9,143,174
Deferred License Revenue	13,296,866	16,723,318
Total Liabilities	24,528,784	25,866,492
Commitments and Contingencies
Shareholders' Equity:
Common Shares, no par value, 51,768,424 shares issued and outstanding at June 30, 2018 and December 31, 2017	275,022,242	273,210,907
Accumulated Deficit	(258,042,689)	(240,262,376)
Accumulated Other Comprehensive Loss	(90,314)	(35,383)
Total Shareholders' Equity	16,889,239	32,913,148
Total Liabilities And Shareholders' Equity	$ 41,418,023	$ 58,779,640

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.