Name:	advs_DefinedContributionPlanContributionByEmployeeAsPercentageOfCompensation
Namespace Prefix:	advs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

This element represents the amount of employer matching contributions during the period under the defined contribution plan.

No definition available.

Name:	advs_DefinedContributionPlanMatchingContributions
Namespace Prefix:	advs_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Represents the percentage of employee's annual compensation eligible for employer's matching contribution.

No definition available.

Name:	advs_DefinedContributionPlanPercentageOfEmployeesAnnualCompensationEligibleForEmployerContributionMatch
Namespace Prefix:	advs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Represents the employer matching contribution as a percentage of participant contributions up to 6.0 percent of employees' compensation.

No definition available.

Name:	advs_PercentageOfEmployerContributionForUpTo6PercentOfEmployeeCompensation
Namespace Prefix:	advs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	advs_Plan401KAbstract
Namespace Prefix:	advs_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The minimum number of hours per week an employee must work to be eligible to participate in a particular share based payment award plan.

No definition available.

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

The minimum number of months per year an employee must work to be eligible to participate in a particular share based payment award plan.

No definition available.

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

Number of additional shares authorized for issuance under an established share-based compensation plan.

No definition available.

Name:	advs_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized
Namespace Prefix:	advs_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Represents the period over which payroll deductions are accumulated under the stock plans of the entity.

No definition available.

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

Represents the purchase price expressed as a percentage of the fair market value of common stock.

No definition available.

Name:	advs_ShareBasedCompensationArrangementByShareBasedPaymentAwardPurchasePriceOfCommonStockPercent
Namespace Prefix:	advs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The average price per share of common shares issued under the equity-based plan.

No definition available.

Name:	advs_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriodAveragePrice
Namespace Prefix:	advs_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Details

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

The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 65

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

The number of shares newly issued during the reporting period under the plan.