Business Combinations (Tables)

12 Months Ended

Sep. 30, 2012

GlobalExpense

Business Acquisition [Line Items]

Schedule of Purchase Price Allocation

The total purchase price was allocated to the net tangible and intangible assets based on their fair values as of the acquisition date as set forth below.

Current assets	$	2,597
Property, plant and equipment	329
Current liabilities	(2,817		)
Intangible assets	10,350
Deferred tax liability	(1,784		)
Goodwill	13,135
Total purchase price	$	21,810

Details of Intangible Assets Acquired

The following table presents the details of the intangible assets we acquired in connection with the GlobalExpense acquisition as of acquisition date:

	Fair Value		Useful Life
Software technology	$	3,570	2	years
User base	6,600		9	years
Trademark and trade name	180		2	years
Total intangible assets subject to amortization	$	10,350

Tripit

Business Acquisition [Line Items]

Schedule of Purchase Price Allocation

The following table summarizes the fair values of assets acquired and liabilities assumed as of the date of acquisition:

Net obligations assumed	$	(1,853	)
Intangible assets	19,604
Deferred tax liability, net of deferred tax asset	(147		)
Goodwill	69,205
Total purchase price	$	86,809

Details of Intangible Assets Acquired

The following table presents the details of the intangible assets we acquired in connection with the TripIt acquisition:

	Fair value		Useful Life
Software technology	$	8,980	5	years
User base	8,524		5	years
Trademark and trade name	2,100		10	years
Total intangible assets subject to amortization	$	19,604