Name:	asur_BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted
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Data Type:	num:perShareItemType
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Period Type:	duration

The weighted average number of shares (units) outstanding in the calculation of pro forma basic and diluted earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

No definition available.

Name:	asur_BusinessAcquisitionProFormaWeightedAverageSharesOutstandingBasicAndDiluted
Namespace Prefix:	asur_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

No definition available.

Name:	asur_NetIncomeLossPerCommonShareAbstract
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Data Type:	xbrli:stringItemType
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Period Type:	duration

No definition available.

Name:	asur_ScheduleOfBusinessAcquisitionProFormaInformationAbstract
Namespace Prefix:	asur_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

No definition available.

Name:	asur_WeightedAverageSharesOutstandingAbstract
Namespace Prefix:	asur_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

No definition available.

Name:	asur_WeightedAverageSharesOutstandingAbstract0
Namespace Prefix:	asur_
Data Type:	xbrli:stringItemType
Balance Type:	na
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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)-(3)
-URI http://asc.fasb.org/extlink&oid=65885119&loc=d3e1392-128463

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

Name:	us-gaap_BusinessAcquisitionsProFormaRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The weighted average number of shares or units and dilutive common stock or unit equivalents outstanding in the calculation of proforma diluted earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

No definition available.

Name:	us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

The weighted average number of shares (units) outstanding in the calculation of pro forma basic earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

No definition available.