Goodwill and Intangibles (Tables)

6 Months Ended

Nov. 30, 2013

Changes in Carrying Amount of Goodwill and Other Intangible Assets

The changes in carrying amount of goodwill and other intangible assets for the six months ended November 30, 2013 were as follows:

	Balance as of June 1, 2013 (net of amortization)		Additions		Amortization			Balance as of November 30, 2013
Goodwill	$	3,109	$	—	$	—		$	3,109
Trade name		411		—		—			411
Customer relationships		626		—		(82	)		544
	$	4,146	$	—	$	(82	)	$	4,064

Summary of Intangible Assets

The following table provides a summary of our intangible assets:

	November 30, 2013
	Estimated Useful Life		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Trade name		Indefinite	$	411	$	—		$	411
Customer relationships		3-8 years		2,094		(1,550	)		544
			$	2,505	$	(1,550	)	$	955
	May 31, 2013
	Estimated Useful Life		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Trade name		Indefinite	$	411	$	—		$	411
Customer relationships		3-8 years		2,094		(1,468	)		626
			$	2,505	$	(1,468	)	$	1,037

Estimated Future Amortization Expense Related to Intangible Assets

The following table provides estimated future amortization expense related to intangible assets as of November 30, 2013:

Year ending May 31,	Future Amortization
2014 (remaining)	$	82
2015		129
2016		118
2017		118
2018		97
	$	544