Subsequent Events	3 Months Ended
Mar. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	NOTE 8—SUBSEQUENT EVENTS On April 1, 2019, the Company awarded a total of 167,500 stock options, in the aggregate, to employees of its OmniMetrix subsidiary at an exercise price of $0.32. These options vest ratably over three years starting on the first anniversary date of the option grant date. On May 6, 2019, the Company filed an S-1 Registration Statement for a rights offering seeking to raise gross proceeds of $2,400. The rights offering would be in the form of a distribution, to the Company’s stockholders and holders of certain of its warrants, of non-transferable rights to purchase additional shares of the Company’s Common Stock at a discount that is expected to be between 15% and 20% to the market price. The final terms and timing of the rights offering have not yet been determined.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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