XML 51 R37.htm IDEA: XBRL DOCUMENT v3.21.1

Related Party Transactions Related Party Transactions (Tables)

3 Months Ended

Mar. 31, 2021

Related Party Transactions [Abstract]

Schedule of Related Party Transactions [Table Text Block]

The following table summarizes the revenues from related companies on our consolidated statements of operations:

									Three Months Ended March 31,
															2021						2020
Revenues from related companies															$	130					$	133

The following table summarizes the accounts receivable from related companies on our consolidated balance sheets:

			March 31, 2021						December 31, 2020
Accounts receivable from related companies:
FGT			$	14					$	12
Phillips 66			21						30
Various			55						37
Total accounts receivable from related companies			$	90					$	79

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.

+ References

No definition available.

+ Details

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