Transactions with Officers and Directors (Details) - Chief Executive Officer |
12 Months Ended |
|---|---|
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Dec. 31, 2017
USD ($)
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| Employment agreement term | 5 years |
| Officers' Compensation | $ 960,750 |
| Annual base salary increase | 5.00% |
| Annual target cash bonus | 250.00% |
| Termination Benefits Scenario Without Cause or Good Reason [Member] | |
| Severance payment multiple | 1.5 |
| Pro rated severance payment | $ 11,750,000 |
| Fixed severance payments | $ 17,500,000 |
| Additional vesting added upon termination | 18 months |
| Termination Benefits Scenario With No Good Reason [Member] | |
| Fixed severance payments | $ 11,750,000 |
| Termination Benefits Scenario For Death Or Disability [Member] | |
| Severance payment multiple | 1.5 |
| Pro rated severance payment | $ 11,750,000 |
| Fixed severance payments | 17,500,000 |
| Performance Options And Performance Based Restricted Stock Units [Member] | Common Class B | |
| Target Allocation [Abstract] | |
| 2015 | 16,000,000 |
| 2016 | 17,000,000 |
| 2017 | 18,000,000 |
| 2018 | 19,000,000 |
| 2019 | $ 20,000,000 |
| X | ||||||||||
- Definition Target amount allocated in current period No definition available.
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- Definition Annual base salary increase No definition available.
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- Definition Annual target cash bonus No definition available.
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- Definition The length of time of an employment agreement. No definition available.
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- Definition The amount of severance payments that are fixed. No definition available.
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- Definition The maximum severance payment to be paid to the CEO based on a multiple of the base salary pro rated based on the number of days in the calendar in the calendar year of termination. No definition available.
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- Definition Represents the information pertaining to multiple of severance payments. No definition available.
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- Definition The amount of time added to the CEO's vesting of stock options upon termination. No definition available.
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- Definition No Definition Available. No definition available.
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- Definition Represents the information pertaining to target amount allocated in the next twelve months. No definition available.
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- Definition Represents the information pertaining to target amount allocated in year four. No definition available.
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- Definition Represents the information pertaining to target amount allocated in year three. No definition available.
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- Definition Represents the information pertaining to target amount allocated in year two. No definition available.
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- Definition Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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