Commitments and Contingencies - Equity Incentive Plan (Details)		3 Months Ended
	Jan. 29, 2016 USD ($) installment $ / shares shares	Mar. 31, 2016 USD ($) shares
401 (k) Retirement Plan
401(k) voluntary employer-matching contribution for each employee dollar contributed (in cents per dollar) | $		$ 0.60
2014 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deduction limit | $		$ 1,000,000
Shares authorized per employee		200,000
Shares authorized		660,750
Shares available for issuance		335,750
Restricted Stock and Others | 2014 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Performance shares | 2014 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized per employee		150,000
Mr. Rami S. Ramadan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Amount of deferred performance based cash bonus | $	$ 168,750,000
Mr. Rami S. Ramadan | 2014 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options granted (in shares)	75,000
Number of equal parts in which options will vest | installment	4
Fair value of options granted | $	$ 78,000,000
Fair value of options granted (per option) | $ / shares	$ 1.04
Mr. Rami S. Ramadan | Options | 2014 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options term	5 years
Number of shares vested immediately upon grant date	18,750
Number of shares that will vest upon the anniversary of the grant date	18,750
Exercise price (per share) | $ / shares	$ 2.59
Percent increase in grant date stock price	4.00%