| (in thousands) | | 2017 | | 2016 | | 2015 | | |||
| | | | | | | | | | | |
| Current income tax provision: | | | | | | | | | | |
| Federal | | $ | 13,175 | | $ | 11,717 | | $ | 7,264 | |
| State | | | 690 | | | 1,321 | | | 611 | |
| Total | | | 13,865 | | | 13,038 | | | 7,875 | |
| | | | | | | | | | | |
| Deferred income tax provision/(benefit): | | | | | | | | | | |
| Federal | | | 4,065 | | | (8,387) | | | (1,468) | |
| State | | | (556) | | | (658) | | | (409) | |
| Total | | | 3,509 | | | (9,045) | | | (1,877) | |
| | | | | | | | | | | |
| Change in valuation allowance | | | 51 | | | 134 | | | - | |
| Excess tax benefit from stock-based compensation awards | | | - | | | 617 | | | 360 | |
| | | | | | | | | | | |
| Total provision for income taxes | | $ | 17,425 | | $ | 4,744 | | $ | 6,358 | |
| | | As of December 31, | | |||||||
| | | 2017 | | 2016 | | 2015 | | |||
| | | | | | | | | | | |
| US Federal statutory rate | | | 35.0 | % | | 35.0 | % | | 35.0 | % |
| State taxes, net of Federal benefit | | | 2.0 | % | | 2.1 | % | | 2.1 | % |
| Impact of Tax Cuts and Jobs Act | | | 81.9 | % | | - | % | | - | % |
| International tax structure impacts | | | - | % | | 23.3 | % | | - | % |
| Domestic production activities deduction | | | (8.8) | % | | (14.4) | % | | (5.3) | % |
| Change in valuation allowance | | | - | % | | 1.6 | % | | - | % |
| Stock-based compensation no windfall tax benefits | | | 1.0 | % | | 5.7 | % | | 1.1 | % |
| Stock-based compensation windfall tax benefit | | | (0.2) | % | | - | % | | (0.1) | % |
| Change in tax rates and other | | | (4.3) | % | | 1.4 | % | | (3.5) | % |
| Total income tax provision/(benefit) | | | 106.6 | % | | 54.7 | % | | 29.3 | % |
| | | As of December 31, | | ||||
| (in thousands) | | 2017 | | 2016 | | ||
| Deferred tax assets: | | | | | | | |
| Accruals and advances | | $ | 5,254 | | $ | 3,002 | |
| Bond hedge | | | 5,617 | | | 10,921 | |
| Accruals for chargebacks and returns | | | 4,927 | | | 7,137 | |
| Inventory | | | 857 | | | 1,255 | |
| Intangible asset | | | 6,355 | | | 6,302 | |
| Net operating loss carryforward | | | 3,029 | | | 5,095 | |
| Other | | | 3,030 | | | 1,680 | |
| Total deferred tax assets | | $ | 29,069 | | $ | 35,392 | |
| | | | | | | | |
| Deferred tax liabilities: | | | | | | | |
| Depreciation | | $ | (1,110) | | $ | (857) | |
| Debt discount | | | (3,256) | | | (7,664) | |
| Intangible assets | | | (11) | | | (353) | |
| Other | | | (1,699) | | | (16) | |
| Total deferred tax liabilities | | $ | (6,076) | | $ | (8,890) | |
| Valuation allowance | | | (326) | | | (275) | |
| Total deferred tax asset, net | | $ | 22,667 | | $ | 26,227 | |