Revenue (Tables)

3 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Information regarding the source of revenue:

	Three Months Ended December 31,
	2021		2020
Revenue from contracts with customers recognized under Topic 606	$	317,771	$	285,188
Other(1)	48,497		37,005
Total	$	366,268	$	322,193

(1)     Other revenue relates to revenue recognized pursuant to ASU 2016-02, Leases (Topic 842), primarily attributable to long term rentals.

Information regarding revenue disaggregated by source of revenue and segment is as follows:

	Three Months Ended December 31,
	2021		2020
Integrated Solutions and Services
Revenue from capital projects	$	67,102	$	50,626
Revenue from aftermarket	29,298		27,146
Revenue from service	148,646		136,945
Total	$	245,046	$	214,717
Applied Product Technologies
Revenue from capital projects	$	83,884	$	76,889
Revenue from aftermarket	32,284		25,354
Revenue from service	5,054		5,233
Total	$	121,222	$	107,476
Total Revenue
Revenue from capital projects	$	150,986	$	127,515
Revenue from aftermarket	61,582		52,500
Revenue from service	153,700		142,178
Total	$	366,268	$	322,193

Information regarding revenue disaggregated by geographic area is as follows:

	Three Months Ended December 31,
	2021		2020
United States	$	294,708	$	264,131
Asia	30,905		22,605
Europe	25,629		21,285
Canada	12,661		11,179
Australia	2,365		2,993
Total	$	366,268	$	322,193

Contract with Customer, Asset and Liability

The tables below provide a roll-forward of contract assets and contract liabilities balances for the periods presented:

	Three Months Ended December 31,
Contract assets(a)	2021		2020
Balance at beginning of period	$	72,746	$	80,759
Recognized in current period	120,387		66,885
Reclassified to accounts receivable	(108,684)		(88,560)
Foreign currency	533		741
Balance at end of period	$	84,982	$	59,825

(a)     Excludes receivable balances which are disclosed on the Consolidated Balance Sheets.

	Three Months Ended December 31,
Contract Liabilities	2021		2020
Balance at beginning of period	$	55,883	$	26,259
Recognized in current period	100,017		96,230
Amounts in beginning balance reclassified to revenue	(43,266)		(24,895)
Current period amounts reclassified to revenue	(59,653)		(62,730)
Foreign currency	41		(419)
Balance at end of period	$	53,022	$	34,445