XML 61 R49.htm IDEA: XBRL DOCUMENT v3.19.1

Advances to and Investments in Foreign Joint Venture Operations - Schedule of Investments in and Advances to Foreign Joint Venture Operations (Parenthetical) (Detail) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
BOMAY
Schedule Of Equity Method Investments [Line Items]
Accumulated statutory reserve in equity method investment	$ 2.8	$ 2.8

X

- Definition

Equity method investment summarized financial information accumulated statutory reserve.

+ References

No definition available.

+ Details

Name:	aeti_EquityMethodInvestmentSummarizedFinancialInformationAccumulatedStatutoryReserve
Namespace Prefix:	aeti_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aeti_BomayMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: