XML 55 R37.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Unit-based Compensation (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Unit-based Compensation |
Summary of information regarding phantom unit awards |
|  |  |  | Weighted-Average |
|  |  |  | Grant Date Fair |
|  | Number of Units |  | Value per Unit (1) |
USA Compression Predecessor's phantom units outstanding at December 31, 2015 |  | 334,354 |  | $ | 32.98 |
Granted |  | 147,384 |  |  | 24.22 |
Vested |  | (42,964) |  |  | 40.28 |
Forfeited |  | (9,239) |  |  | 28.58 |
USA Compression Predecessor's phantom units outstanding at December 31, 2016 |  | 429,535 |  | $ | 29.34 |
Granted |  | 2,500 |  |  | 18.75 |
Vested |  | (95,499) |  |  | 36.94 |
Forfeited |  | (11,614) |  |  | 27.41 |
USA Compression Predecessor's phantom units outstanding at December 31, 2017 |  | 324,922 |  | $ | 27.10 |
Forfeited upon change in control, April 2, 2018 |  | (324,922) |  |  | 27.10 |
Assumed upon change in control, April 2, 2018 (2) |  | 1,010,522 |  |  | 14.24 |
Granted (2) |  | 1,136,447 |  |  | 15.47 |
Vested (2) |  | (571,892) |  |  | 14.79 |
Forfeited (2) |  | (144,013) |  |  | 17.85 |
Phantom units outstanding at December 31, 2018 |  | 1,431,064 |  | $ | 14.98 |
| (1) |  | Determined by dividing the aggregate grant date fair value of awards by the number of units issued.
| (2) |  | Following the Transactions Date, the outstanding unvested phantom units granted by the USA Compression Predecessor were forfeited and the outstanding unvested phantom units granted by the Partnership prior to the Transactions Date were maintained. The number of units assumed upon change in control represent the Partnership’s unvested outstanding phantom units as of March 31, 2018. The subsequent number of units granted, vested and forfeited reflect activity following the Transactions Date through December 31, 2018.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration