v3.8.0.1
Consolidated Balance Sheets - USD ($)
$ in Millions
Dec. 31, 2017
Dec. 31, 2016
Current assets:    
Cash and cash equivalents $ 441.5 $ 94.5
Short-term marketable securities, available-for-sale 107.1 29.2
Accounts receivable, net 134.3 101.7
Inventory 45.2 45.4
Prepaid and other current assets 16.6 9.2
Total current assets 744.7 280.0
Property and equipment, net 145.6 109.4
Goodwill 12.1 11.3
Other assets 1.7 2.1
Total assets 904.1 402.8
Current liabilities:    
Accounts payable and accrued liabilities 87.2 68.1
Accrued payroll and related expenses 48.5 33.4
Deferred revenue 3.2 0.9
Total current liabilities 138.9 102.4
Other liabilities 18.2 16.6
Long term senior convertible notes 327.6 0.0
Total liabilities 484.7 119.0
Commitments and contingencies (Note 5)
Stockholders' equity:    
Preferred stock, $0.001 par value, 5.0 shares authorized; no shares issued and outstanding at December 31, 2017 and December 31, 2016, respectively 0.0 0.0
Common stock, $0.001 par value, 200.0 authorized; 87.3 and 87.0 issued and outstanding, respectively, at December 31, 2017; and 100.0 authorized; 84.9 and 84.6 shares issued and outstanding, respectively, at December 31, 2016 0.1 0.1
Additional paid-in capital 1,093.7 905.7
Accumulated other comprehensive loss (2.6) (1.0)
Accumulated deficit (671.8) (621.0)
Total stockholders’ equity 419.4 283.8
Total liabilities and stockholders’ equity $ 904.1 $ 402.8