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Commitments and Contingencies - Leases (Details) $ in Thousands |  |  |  | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 19, 2018 USD ($) ft² | Oct. 26, 2018 ft² | Sep. 20, 2018 USD ($) ft² | Dec. 31, 2019 USD ($) ft² | Nov. 21, 2018 ft² | Jul. 31, 2018 ft² | Jan. 23, 2017 ft² | Feb. 06, 2007 ft²
Commitments and Contingencies |  |  |  |  |  |  |  |
Size of building space | ft² |  |  |  |  |  | 70,000 |  |
SNH |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Size of building space | ft² |  |  |  | 20,000 |  |  |  | 19,000
Additional leased office space in square feet | ft² |  |  |  |  |  |  | 1,400 |
SNH | Second Expansion Lease [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Additional leased office space in square feet | ft² | 2,800 |  |  |  |  |  |  |
SNH | Third Expansion Lease [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Additional leased office space in square feet | ft² | 2,000 |  |  |  |  |  |  |
SNH | Minimum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  |  | $ 353 |  |  |  |
SNH | Minimum | Second Expansion Lease [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense | $ 45 |  |  |  |  |  |  |
SNH | Minimum | Third Expansion Lease [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense | 37 |  |  |  |  |  |  |
SNH | Maximum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  |  | $ 363 |  |  |  |
SNH | Maximum | Second Expansion Lease [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense | 46 |  |  |  |  |  |  |
SNH | Maximum | Third Expansion Lease [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense | $ 35 |  |  |  |  |  |  |
Ja-Cole |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Size of building space | ft² |  |  |  | 12,500 |  |  |  |
Additional leased office space in square feet | ft² |  |  |  |  | 2,500 |  |  |
Ja-Cole | Minimum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  |  | $ 113 |  |  |  |
Ja-Cole | Maximum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  |  | 116 |  |  |  |
Ashley Avenue Lease |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Size of building space | ft² |  | 15,000 |  |  |  |  |  |
Right to early termination of lease |  | 18 months |  |  |  |  |  |
Notice period for termination of contract |  | 4 months |  |  |  |  |  |
Ashley Avenue Lease | Minimum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  |  | 381 |  |  |  |
Ashley Avenue Lease | Maximum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  |  | $ 360 |  |  |  |
Heights Union |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Size of building space | ft² |  |  | 1,500 |  |  |  |  |
Heights Union Premises |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Size of building space | ft² |  |  | 75,000 |  |  |  |  |
Heights Union Premises | Minimum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  | $ 2,400 |  |  |  |  |
Heights Union Premises | Maximum |  |  |  |  |  |  |  |
Commitments and Contingencies |  |  |  |  |  |  |  |
Annual lease expense |  |  | $ 3,308 |  |  |  |  |

X
- Definition Represents the additional area of a real estate property due to agreement. + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

X
- Definition The period of time after which the reporting entity has the right to terminate the lease before the expiration of the lease term. + References No definition available. + Details
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X
- Definition Represents the notice period for termination of the agreement by either parties. + References No definition available. + Details
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X
- Definition Area of a real estate property. + References No definition available. + Details
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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. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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