Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2013	Dec. 31, 2012	Jun. 30, 2011
Share-based Compensation	$ 5,637	$ 1,121	$ 65,581	$ 27,937	$ 2,954
Cost Of Revenues Subscription [Member]
Share-based Compensation	674	225	8,434	3,929	548
Cost Of Revenues Professional Services And Other [Member]
Share-based Compensation	193	37	4,749	1,574	117
Sales And Marketing [Member]
Share-based Compensation	2,010	431	21,609	10,189	1,004
Research And Development [Member]
Share-based Compensation	704	207	16,223	6,496	468
General and administrative [Member]
Share-based Compensation	$ 2,056	$ 221	$ 14,566	$ 5,749	$ 817

Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) (USD $)
In Thousands, unless otherwise specified

6 Months Ended

12 Months Ended

Dec. 31, 2011

Dec. 31, 2010

Dec. 31, 2013

Dec. 31, 2012

Jun. 30, 2011

$ 5,637

$ 1,121

$ 65,581

$ 27,937

$ 2,954

Cost Of Revenues Subscription [Member]

674

225

8,434

3,929

548

Cost Of Revenues Professional Services And Other [Member]

193

4,749

1,574

117

Sales And Marketing [Member]

2,010

431

21,609

10,189

1,004

Research And Development [Member]

704

207

16,223

6,496

468

General and administrative [Member]

$ 2,056

$ 221

$ 14,566

$ 5,749

$ 817