Income Taxes - Components of Provision for Income Taxes (Detail) (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
Current provision:
Federal	$ 325	$ 111	$ 2	$ 187	$ 62
State	396	449	287	200	988
Foreign	329	93	2,454	1,787	286
Total Current provision	1,050	653	2,743	2,174	1,336
Deferred provision:
Federal	22	0	0	(55)	0
State	3	0	0	(5)	0
Foreign	0	0	(232)	(746)	0
Total Deferred provision	25	0	(232)	(806)	0
Provision for income taxes	$ 1,075	$ 653	$ 2,511	$ 1,368	$ 1,336