Condensed Consolidated Statements of Cash Flows (Unaudited) Parenthetical - USD ($) $ in Thousands		3 Months Ended
		Jun. 30, 2014
Prior Period Adjustments Restatement [Line Items]
Net cash provided by (used for) operating activities	[1]	$ (6,905)
Net cash provided by (used for) investing activities	[1]	(1,549)
Restatement Adjustment [Member]
Prior Period Adjustments Restatement [Line Items]
Net cash provided by (used for) operating activities		300
Net cash provided by (used for) investing activities		$ (300)

[1] The Statement of Cash Flows for the three months ended June 30, 2014 reflects an immaterial revision to correct outstanding payables related to purchases of property and equipment previously included in net cash used for investing activities to net cash used for operating activities. As a result, net cash used for operating activities increased by $0.3 million and net cash used for investing activities decreased by the corresponding amount.