Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 1
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The cash outflow associated with other payments to acquire businesses including deposit on pending acquisitions and preacquisition costs.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from the additional capital contribution to the entity.

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SUBSEQUENT EVENTS - (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended
SUBSEQUENT EVENTS - (Details) - USD ($) $ in Thousands	May 02, 2018	May 02, 2018	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Subsequent Event [Line Items]
Common stock, shares, issued (in shares)			75,977,269		74,366,824
Proceeds from issuance of shares			$ 1,147	$ 6,965
ATM \| Subsequent Event
Subsequent Event [Line Items]
Common stock, shares, issued (in shares)	2,100,000	2,100,000
Proceeds from issuance of shares		$ 3,900
Uranium Energy Corp \| Subsequent Event
Subsequent Event [Line Items]
Consideration transferred	$ 5,390
Other Payments to Acquire Businesses	2,940
Equity interests	$ 2,450