Selected Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2014

Selected Quarterly Financial Information [Abstract]

Schedule of selected quarterly financial information (unaudited)

	First Quarter			Second Quarter			Third Quarter			Fourth Quarter			Total
	(In thousands, except per share amounts)
Year ended December 31, 2014
Revenues	$	218,011		$	214,646		$	211,306		$	219,644		$	863,607
Gross profit	56,571			54,556			54,852			56,687			222,666
Operating income (loss) from continuing operations	7,033			(2,412		)	(18,426		)	4,007			(9,798		)
Net income (loss) from continuing operations	4,066			(5,169		)	(20,784		)	3,130			(18,757		)
Loss from discontinued operations, net of income tax	(142		)	(288		)	(47		)	(315		)	(792		)
Net income (loss) attributable to Ciber, Inc.	3,919			(5,467		)	(20,851		)	2,795			(19,604		)
Basic and diluted earnings (loss) per share attributable to Ciber, Inc.:
Continuing operations	$	0.05		$	(0.07	)	$	(0.27	)	$	0.04		$	(0.24	)
Discontinued operations	—			—			—			—			(0.01		)
Basic and diluted earnings (loss) per share attributable to Ciber, Inc.	$	0.05		$	(0.07	)	$	(0.27	)	$	0.04		$	(0.25	)
Year Ended December 31, 2013
Revenues	$	219,541		$	220,395		$	215,057		$	222,300		$	877,293
Gross profit	55,226			56,038			54,062			57,731			223,057
Operating income (loss) from continuing operations	4,786			5,035			(13,469		)	4,167			519
Net income (loss) from continuing operations	1,449			2,935			(13,513		)	1,522			(7,607		)
Income (loss) from discontinued operations, net of income tax	18			(4,555		)	(952		)	(1,435		)	(6,924		)
Net income (loss) attributable to Ciber, Inc.	1,613			(1,766		)	(14,469		)	102			(14,520		)
Basic and diluted earnings (loss) per share attributable to Ciber, Inc.:
Continuing operations	$	0.02		$	0.04		$	(0.18	)	$	0.02		$	(0.10	)
Discontinued operations	—			(0.06		)	(0.01		)	(0.02		)	(0.09		)
Basic and diluted earnings (loss) per share attributable to Ciber, Inc.	$	0.02		$	(0.02	)	$	(0.19	)	$	—		$	(0.19	)