Inventories	9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]
Inventories	InventoriesAll of our inventory as of September 30, 2020 and December 31, 2019 consisted of supplies held for use in our drilling operations. In the first quarter of 2020, we impaired $1.2 million of inventory deemed to have zero value based upon the current macroeconomic conditions and uncertainties surrounding COVID-19.

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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