Revenue Recognition (Tables)

3 Months Ended

Apr. 30, 2018

Revenue from Contract with Customer [Abstract]

Net revenue from contracts with customers by geographic location, product family, and sales channel

Information regarding the components of Autodesk's net revenue from contracts with customers by geographic location, product family, and sales channel is as follows:

	Three Months Ended April 30,
	2018		2017
Net revenue by geographic area:
Americas
U.S.	$	195.9	$	179.8
Other Americas	37.6		30.3
Total Americas	233.5		210.1
Europe, Middle East and Africa	220.9		189.7
Asia Pacific	105.5		85.9
Total net revenue	$	559.9	$	485.7
Net revenue by product family (1):
Architecture, Engineering and Construction	$	221.8	$	185.9
Manufacturing	135.4		128.3
AutoCAD and AutoCAD LT	155.6		129.0
Media and Entertainment	41.8		36.5
Other	5.3		6.0
Total net revenue	$	559.9	$	485.7
Net revenue by sales channel:
Indirect	$	398.3	$	340.1
Direct	161.6		145.6
Total net revenue	$	559.9	$	485.7

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(1) Due to changes in the go-to-market offerings of our AutoCAD product subscription, prior period balances have been adjusted to conform to current period presentation.