Business acquisition additional purchase price consideration.

Name:	trak_BusinessAcquisitionAdditionalPurchasePriceConsideration
Namespace Prefix:	trak
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Business acquisition additional purchase price consideration payment amount.

+ Details

Name:	trak_BusinessAcquisitionAdditionalPurchasePriceConsiderationPaymentAmount
Namespace Prefix:	trak
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Business acquisition note issued as consideration.

+ Details

Name:	trak_BusinessAcquisitionNoteIssuedAsConsideration
Namespace Prefix:	trak
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Business acquisition note issued as consideration term period.

+ Details

Name:	trak_BusinessAcquisitionNoteIssuedAsConsiderationTermPeriod
Namespace Prefix:	trak
Data Type:	xbrli:positiveIntegerItemType
Balance Type:	na
Period Type:	duration

- Definition

Compensation expense related to continuing employment.

+ Details

Name:	trak_ContinuingEmploymentCompensationExpense
Namespace Prefix:	trak
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Initial cash consideration of acquired entity.

+ Details

Name:	trak_InitialCashConsiderationOfAcquiredEntity
Namespace Prefix:	trak
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Compensation expense related to note payable.

+ Details

Name:	trak_NotePayableCompensationExpense
Namespace Prefix:	trak
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of cash paid to acquire the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 51
-Subparagraph d
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 141R
-Paragraph 68
-Subparagraph f(1)
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

+ Details

Name:	us-gaap_BusinessAcquisitionCostOfAcquiredEntityCashPaid
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

+ References

+ Details

Name:	us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 59
-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 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=6909708&loc=d3e1043-128460

+ Details

Name:	us-gaap_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Subsequent Events (Details) (ECarlist LLC [Member], USD $) In Millions, unless otherwise specified	0 Months Ended	3 Months Ended		6 Months Ended
	Jul. 01, 2011	Sep. 30, 2011	Jun. 30, 2011	Jun. 30, 2011
Purchase price of acquired entity	$ 35.3
Cash payment for entity	23.5
Initial cash consideration of acquired entity	23.7
Note issued consideration	11.6
Retention of key individuals compensation expense				1.5
Retention of former employees compensation expense				2.2
Maximum additional consideration of purchase	10.0
Maximum additional consideration of purchase per year	5.0
Professional fees associated with acquisition		$ 0.6	$ 0.6	$ 0.6
Maximum [Member]
Note issued consideration, period	6
Minimum [Member]
Note issued consideration, period	2