Property, Plant and Equipment

9 Months Ended

Jun. 26, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

9. Property, Plant and Equipment

The gross carrying amount and accumulated depreciation of property, plant and equipment at the end of each period was as follows:

	June 26, 2015			September 26, 2014
Property, plant and equipment, gross	$	2,003.8		$	1,888.4
Less: accumulated depreciation	(988.3		)	(939.2		)
Property, plant and equipment, net	$	1,015.5		$	949.2

Depreciation expense for property, plant and equipment was $30.4 million and $30.4 million during the three months ended June 26, 2015 and June 27, 2014, respectively, and $82.5 million and $82.8 million during the nine months ended June 26, 2015 and June 27, 2014, respectively. Depreciation expense included depreciation on demonstration equipment of $0.4 million and $1.9 million for the three months ended June 26, 2015 and June 27, 2014, respectively, and $1.3 million and $3.9 million for the nine months ended June 26, 2015 and June 27, 2014, respectively. Demonstration equipment was included within other assets on the unaudited condensed consolidated balance sheets.