Discontinued Operations

3 Months Ended

Dec. 31, 2014

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations

Discontinued Operations

The Granville-Phillips business unit developed, manufactured, sold and serviced vacuum measurement and gas analysis instrumentation to semiconductor and non-semiconductor customers. In March 2014, the Company entered into an agreement to sell this business for $87.0 million in cash. The sale was completed on May 30, 2014. The Company’s historical financial statements have been revised to present the operating results of the Granville-Phillips business as a discontinued operation. Summarized results of the discontinued operation are as follows (in thousands):

	Three months ended
	December 31, 2014		December 31, 2013
Revenue	$	—	$	7,515
Income from discontinued operations	$	—	$	2,484
Income tax provision	—		907
Income from discontinued operations, net of tax	$	—	$	1,577

The presentation of the Granville-Phillips business as a discontinued operation had no impact on previously reported net income (loss) or stockholders' equity.