Income Taxes - Other (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2018 |
Sep. 30, 2018 |
Jun. 30, 2018 |
Mar. 31, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Components of loss before income taxes | |||||||||||
| United States | $ (239,629) | $ (33,339) | $ (25,002) | ||||||||
| Foreign | (15,453) | (9,858) | (5,718) | ||||||||
| Loss before income taxes | $ (45,526) | $ (140,398) | $ (46,663) | $ (22,495) | $ 5,172 | $ (10,358) | $ (21,912) | $ (16,099) | $ (255,082) | $ (43,197) | $ (30,720) |
| Reconciliation between statutory federal income tax rate and the effective tax rate | |||||||||||
| U.S. statutory federal income tax rate | 21.00% | 21.00% | 35.00% | ||||||||
| U.S. state income taxes, net of federal benefits | 4.20% | 0.90% | 9.90% | ||||||||
| Foreign tax rate differential | 0.20% | 1.10% | (1.40%) | ||||||||
| Non-deductible expenses | (1.10%) | (2.60%) | (1.80%) | ||||||||
| Stock-based compensation | 0.50% | 30.00% | 40.90% | ||||||||
| Change in valuation allowance | (10.90%) | (39.30%) | 29.80% | ||||||||
| Change in tax rate | 0.00% | (0.10%) | (108.00%) | ||||||||
| Non-deductible impairment | (5.80%) | 0.00% | 0.00% | ||||||||
| Other | (0.30%) | 0.30% | (0.20%) | ||||||||
| Effective tax rate | 7.80% | 11.30% | 4.20% | ||||||||
| Deferred tax assets: | |||||||||||
| Accrued expenses and other | 3,037 | 2,580 | $ 3,037 | $ 2,580 | |||||||
| Accrued compensation and related benefits | 2,779 | 3,395 | 2,779 | 3,395 | |||||||
| Rebate reserve | 0 | 5 | 0 | 5 | |||||||
| Deferred rent | 7,543 | 6,388 | 7,543 | 6,388 | |||||||
| Stock-based compensation | 14,546 | 8,279 | 14,546 | 8,279 | |||||||
| Deferred income | 345 | 257 | 345 | 257 | |||||||
| Interest expense carryforwards | 2,059 | 0 | 2,059 | 0 | |||||||
| Foreign net operating loss carryforwards | 3,171 | 1,543 | 3,171 | 1,543 | |||||||
| U.S. net operating loss carryforwards | 164,854 | 96,809 | 164,854 | 96,809 | |||||||
| Valuation allowance | (116,244) | (88,061) | (116,244) | (88,061) | |||||||
| Total deferred tax assets | 82,090 | 31,195 | 82,090 | 31,195 | |||||||
| Deferred tax liabilities: | |||||||||||
| Prepaid expenses and other | (142) | (95) | (142) | (95) | |||||||
| Property and equipment | (3,056) | (4,038) | (3,056) | (4,038) | |||||||
| Intangibles | (84,025) | (34,011) | (84,025) | (34,011) | |||||||
| Total deferred tax liabilities | (87,223) | (38,144) | (87,223) | (38,144) | |||||||
| Net deferred tax liabilities | $ (5,133) | $ (6,949) | $ (5,133) | $ (6,949) | |||||||
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued compensation and benefits costs. No definition available.
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| X | ||||||||||
- Definition The tax effect as of the balance sheet date of the amount of estimated future tax deductions arising from accrued liabilities and other temporary differences not otherwise specified in the taxonomy. No definition available.
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| X | ||||||||||
- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses and other. No definition available.
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- References No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to impairment loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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