Name:	advs_DebtInstrumentCollateralPercentageOfCapitalStockOfFirstTierForeignSubsidiaries
Namespace Prefix:	advs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Represents the minimum interest coverage ratio allowed under the terms of debt instrument.

No definition available.

Name:	advs_DebtInstrumentCovenantInterestCoverageRatioMinimum
Namespace Prefix:	advs_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Represents the maximum leverage ratio allowed under the terms of debt instrument.

No definition available.

Name:	advs_DebtInstrumentCovenantLeverageRatioMaximum
Namespace Prefix:	advs_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Represents the default interest rate that will apply above the otherwise applicable interest rate on all the obligations under the credit agreement during the existence of a payment event of default.

No definition available.

Name:	advs_DebtInstrumentDefaultInterestRate
Namespace Prefix:	advs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Represents the interest coverage ratio during the period under the terms of debt instrument.

No definition available.

Name:	advs_DebtInstrumentInterestCoverageRatio
Namespace Prefix:	advs_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Represents the leverage ratio during the period under the terms of debt instrument.

No definition available.

Name:	advs_DebtInstrumentLeverageRatio
Namespace Prefix:	advs_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Represents the number of equal consecutive quarterly principal installments.

No definition available.

Name:	advs_DebtInstrumentNumberOfEqualConsecutiveQuarterlyPrincipalInstallments
Namespace Prefix:	advs_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the number of fiscal quarters used for calculating the consolidated interest coverage ratio.

No definition available.

Name:	advs_DebtInstrumentNumberOfFiscalQuartersUsedForCalculationOfConsolidatedInterestCoverageRatio
Namespace Prefix:	advs_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the number of fiscal quarters used for calculating the consolidated leverage ratio.

No definition available.

Name:	advs_DebtInstrumentNumberOfFiscalQuartersUsedForCalculationOfConsolidatedLeverageRatio
Namespace Prefix:	advs_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

No definition available.

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

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

Amount of the required periodic payments applied to principal.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Name:	us-gaap_DebtInstrumentPeriodicPaymentPrincipal
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 20, 22

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Name:	us-gaap_DebtInstrumentAxis=advs_AmendedAndRestatedCreditAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=advs_IncrementalFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=advs_RevolvingLoansAndTermLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=advs_SwinglineLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=advs_TermLoanAFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=advs_TermLoanFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_LetterOfCreditMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
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Data Type:	na
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