Revenue (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Revenue by reporting unit was as follows:

	Three Months Ended  March 31, 2018
Energy	$	38,759
Valves	26,029
Water	58,840
Pumps	80,666
Agriculture	28,039
Intersegment elimination	(72		)
Fluid & Metering Technologies	232,261
Scientific Fluidics & Optics	99,507
Sealing Solutions	53,702
Gast	28,512
Micropump	9,298
Material Processing Technologies	30,056
Intersegment elimination	(108		)
Health & Science Technologies	220,967
Fire & Safety	96,212
Band-It	27,474
Dispensing	35,487
Intersegment elimination	(77		)
Fire & Safety/Diversified Products	159,096
Total net sales	$	612,324

Schedule of External Net Sales Disaggregated by Geography

Revenue by geographical region was as follows:

	Three Months Ended March 31, 2018
	FMT			HST			FSDP			IDEX
U.S.	$	133,153		$	93,808		$	72,497		$	299,458
Europe	43,599			73,779			47,119			164,497
Asia	26,398			44,548			24,233			95,179
Rest of world (1)	29,183			8,940			15,324			53,447
Intersegment elimination	(72		)	(108		)	(77		)	(257		)
Total net sales	$	232,261		$	220,967		$	159,096		$	612,324

⁽¹⁾ Rest of world includes: North America excluding U.S., South America, Middle East, Australia and Africa.

Schedule of Contract with Customer, Asset and Liability

The composition of Customer receivables was as follows:

	March 31, 2018		January 1, 2018
Billed receivables	$	318,305	$	285,800
Unbilled receivables	13,296		11,996
Total customer receivables	$	331,601	$	297,796

Schedule of New Accounting Pronouncements and Changes in Accounting Principles

The composition of Deferred revenue was as follows:

	March 31, 2018		January 1, 2018
Deferred revenue - current	$	12,586	$	11,031
Deferred revenue - noncurrent	3,489		3,297
Total deferred revenue	$	16,075	$	14,328