CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Sep. 30, 2014	Sep. 30, 2013
Cash flows from financing activities:
Expenses from sale of common stock	$ 480	$ 480	$ 0