Subsequent Event	6 Months Ended
Jun. 30, 2021
Subsequent Events [Abstract]
Subsequent Event	17. Subsequent Event On July 5, 2021, we and certain subsidiaries of ours entered into a merger agreement (the “Merger Agreement”) with Pioneer Energy Services Corp. (“Pioneer”), pursuant to which, upon the terms and subject to the conditions set forth therein, we will acquire Pioneer for aggregate consideration of up to 26,275,000 shares of our common stock and $30 million of cash. All Pioneer debt is being retired in connection with the transaction with a portion of such shares and cash and with Pioneer’s cash on hand determined in accordance with the Merger Agreement prior to closing. The transaction is expected to close in the fourth quarter of 2021, subject to regulatory approvals, customary closing conditions and the approval of Pioneer’s stockholders.

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://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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