Purchased Asset and Investments (Details Narrative) (USD $)	1 Months Ended	12 Months Ended
Dec. 31, 2010	Dec. 31, 2014	Dec. 31, 2013
Equity Method Investments and Joint Ventures [Abstract]
Ownership interest in RadQual, LLC		24.50%
Investment in RadQual, balance		$ 1,368,185us-gaap_Investments	$ 1,368,808us-gaap_Investments
Dividends received from equity method investment		96,681	82,708
Net income in equity method investment		96,058	57,650
Receivables from RadQual		310,776us-gaap_DueFromAffiliates	400,025us-gaap_DueFromAffiliates
Revenues from RadQual		2,727,637us-gaap_RevenueFromRelatedParties	3,018,822us-gaap_RevenueFromRelatedParties
TI Services LLC payables to RadQual		103,000	126,000
Acquisition of interest in TI Services, LLC	The Company together with RadQual, formed a 50% owned joint venture called TI Services, LLC. TI Services, LLC is engaged in the distribution and selling of products related to the nuclear medicine industry. Because the Company controls more than a 50% direct and indirect ownership interest in TI Services, LLC, the assets and liabilities of TI Services, LLC are consolidated with those of the Company, and RadQual's non-controlling interest in TI Services, LLC is included in the Company's financial statements as a non-controlling interest.
Equity method goodwill		$ 1,354,000us-gaap_Goodwill

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