Leases (Details Textual) - USD ($) |
3 Months Ended | |||
|---|---|---|---|---|
Oct. 27, 2017 |
Mar. 31, 2019 |
Jan. 01, 2019 |
Dec. 31, 2018 |
|
| Operating Leases, Rent Expense, Sublease Rentals | $ 600,000 | |||
| Operating Leases, Rent Expense, Net | 3,600,000 | |||
| Security Deposit | 800,000 | |||
| Increase (Decrease) in Security Deposits | 1,300,000 | |||
| Operating Lease, Liability | $ 2,007,555 | |||
| Operating Lease, Right-of-Use Asset | 1,248,000 | $ 1,200,000 | $ 0 | |
| Operating Lease, Expense | 75,000 | |||
| Operating Leases, Rent Expense | $ 28,000 | |||
| Letter of Credit [Member] | ||||
| Security Deposit | 500,000 | |||
| Increase (Decrease) in Security Deposits | 1,000,000 | |||
| Cash [Member] | ||||
| Security Deposit | 300,000 | |||
| Increase (Decrease) in Security Deposits | $ 300,000 |
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in security deposits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
|
| X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|