Segment Information Segment Information (Tables)

6 Months Ended

Jun. 30, 2011

Segment Information [Abstract]

Revenues Gross Profit And Operating Income By Segment [Table Text Block]

Revenues, gross profit, and operating income associated with our segments were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2011			2010			2011			2010
	(in thousands)
Revenues
Itron North America	$	288,224		$	301,143		$	565,206		$	542,702
Itron International	324,177			266,196			610,886			522,260
Total Company	$	612,401		$	567,339		$	1,176,092		$	1,064,962
Gross profit
Itron North America	$	96,958		$	100,972		$	191,680		$	179,131
Itron International	94,125			73,084			183,513			151,989
Total Company	$	191,083		$	174,056		$	375,193		$	331,120
Operating income (loss)
Itron North America	$	42,739		$	55,384		$	86,532		$	87,420
Itron International	16,483			5,017			32,711			15,454
Corporate unallocated	(11,137		)	(10,392		)	(21,069		)	(21,246		)
Total Company	48,085			50,009			98,174			81,628
Total other income (expense)	(13,729		)	(14,279		)	(27,131		)	(29,627		)
Income before income taxes	$	34,356		$	35,730		$	71,043		$	52,001

Revenues By Region [Table Text Block]

Revenues by region were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2011		2010		2011		2010
	(in thousands)
United States and Canada	$	285,931	$	299,502	$	560,393	$	538,502
Europe	228,354		192,864		431,185		388,348
Other	98,116		74,973		184,514		138,112
Total revenues	$	612,401	$	567,339	$	1,176,092	$	1,064,962

Depreciation And Amortization Expense Associated With Segments [Table Text Block]

Depreciation and amortization expense associated with our segments was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2011		2010		2011		2010
	(in thousands)
Itron North America	$	11,176	$	11,441	$	22,347	$	22,728
Itron International	21,591		20,352		41,950		42,342
Corporate Unallocated	1		—		2		1
Total Company	$	32,768	$	31,793	$	64,299	$	65,071