Annual report pursuant to Section 13 and 15(d)

Income Taxes - Components of Deferred Tax Assets and Liabilities (Details)

v3.10.0.1
Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Deferred tax assets (liabilities)    
Accrued expenses $ 8,033 $ 5,669
Net operating loss and credit carryforward 19,805 10,378
Allowance, reserves and other 3,490 3,301
Stock-based compensation 3,253 2,598
Deferred tax assets 34,581 21,946
Property, plant, and equipment (4,683) (3,658)
Total $ 29,898 $ 18,288