v3.2.0.727

Net loss per share attributable to common stockholders (Details 2) - USD ($) $ in Thousands | Apr. 01, 2013 | Jun. 30, 2015
--- | --- | ---
Stock repurchase program |  |
Remaining approved amount for repurchases |  | $ 5,180
Maximum |  |
Stock repurchase program |  |
Amount of common stock approved by the entity for a stock repurchase program | $ 10,000 |

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