XML 35 R18.htm IDEA: XBRL DOCUMENT v3.10.0.1

Tonogold Option Agreement	6 Months Ended
	Jun. 30, 2018
Equity Method Investments and Joint Ventures [Abstract]
Tonogold Option Agreement	Tonogold Option Agreement On October 3, 2017, the Company entered into the Option Agreement with Tonogold. Under the terms of the Option Agreement, Tonogold will have the right to participate in certain activities, including but not limited to, engineering, development, drilling and test-work, towards completing a technical and economic feasibility assessment on certain properties within the Company’s Lucerne resource area (the “Lucerne Property”). Under the terms of the Option Agreement, Tonogold can earn a 51% interest in the Company’s presently wholly-owned subsidiary, Comstock Mining LLC, which owns the Lucerne Property by meeting certain requirements and financial milestones. These requirements and milestones include: (1) making capital expenditures on the Lucerne Property and related expense reimbursements to the Company of $20 million no later than 42-months following the Commencement Date of April 3, 2018, and (2) making option payments totaling $2.2 million to the Company. Tonogold made a $0.2 million option payment on October 3, 2017, and a second and final option payment of $2.0 million, on April 3, 2018. The option payments were both recorded within stockholder's equity as they relate to Tonogold’s right to earn-in to a 51% interest in Comstock Mining, LLC. The Company used $1.5 million of the proceeds received from the option payments to reduce its indebtedness under the Debenture. In addition, the Company has received approximately $0.3 million in expense reimbursements for the six-months ended June 30, 2018.

X

- References

No definition available.

+ Details

Name:	us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-URI http://asc.fasb.org/topic&trid=2196965

+ Details

Name:	us-gaap_EquityMethodInvestmentsDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration