Commitments and Contingencies - Indemnification (Details)	9 Months Ended
Sep. 30, 2019
Commitments and Contingencies
Refund term	3 years

Period of time from initial delivery for software licensed prorated over which we can terminate the customer agreement and refund the customer a portion of the license fees paid, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	mobl_IndemnificationLicenseFeesRefundTermProrated
Namespace Prefix:	mobl_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration