CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Revenues
Software as a service and platform as a service		$ 99,447	$ 111,736
License		59,381	37,423
Maintenance		54,471	57,331
Services		18,163	19,576
Total revenues		231,462	226,066
Operating expenses
Cost of revenue	[1]	108,543	118,434
Research and development		37,285	43,604
Selling and marketing		27,137	29,992
General and administrative		32,503	26,068
Gain on sale of CFS assets		0	(151,952)
Depreciation and amortization		22,371	23,208
Total operating expenses		227,839	89,354
Operating income		3,623	136,712
Other income (expense)
Interest expense		(10,160)	(10,414)
Interest income		106	150
Other		649	(334)
Total other income (expense)		(9,405)	(10,598)
Income (loss) before income taxes		(5,782)	126,114
Income tax expense (benefit)		(4,174)	36,970
Net income (loss)		$ (1,608)	$ 89,144
Earnings (loss) per common share
Basic		$ (0.01)	$ 0.75
Diluted		$ (0.01)	$ 0.74
Weighted average common shares outstanding
Basic		116,610	118,679
Diluted		116,610	119,938

[1] The cost of revenue excludes charges for depreciation but includes amortization of purchased and developed software for resale.