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Subsequent Events	6 Months Ended
	Jun. 30, 2018
Subsequent Events [Abstract]
Subsequent Events	Note 9 — Subsequent Events Between July 1, 2018 and August 6, 2018, we sold 297,652 shares of common stock under the ATM program. The average sales price per common share sold was $3.48 and the aggregate proceeds from the sales totaled $1,036. Sales commissions, fees and other costs associated with the ATM transactions totaled $31. On July 8, 2018 we issued 31,865 new shares of common stock as a result of vesting RSUs.

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- Definition

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.

+ References

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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