Quarterly report pursuant to Section 13 or 15(d)

Litigation and Other Legal Matters (Details)

v3.7.0.1
Litigation and Other Legal Matters (Details) - California Class Actions
1 Months Ended
Oct. 21, 2015
stockholder
Jan. 31, 2017
action
Loss Contingencies [Line Items]    
Number of stockholders filing putative class actions | stockholder 4  
Number of actions dismissed | action   4