Note 15 - Profit Sharing Plan (Details Textual) |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2016
USD ($)
|
Dec. 31, 2015
USD ($)
|
|
| Minimum Age for Full Time Employees to Participate In Plan | 18 | |
| Number of Quarterly Open Periods for Enrollment | 4 | |
| Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent | 100.00% | |
| Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay | 25.00% | |
| Defined Contribution Plan Employers Contribution Vesting Period | 5 years | |
| Defined Contribution Plan, Employer Discretionary Contribution Amount | $ 307,000 | $ 303,000 |
| X | ||||||||||
- Definition Refers to vesting period of employers contribution. No definition available.
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| X | ||||||||||
- Definition Refers to minimum age for full time employees to participate in the plan. No definition available.
|
| X | ||||||||||
- Definition Represents the number of quarterly open periods for enrollment in the Company's 401(k) Plan. No definition available.
|
| X | ||||||||||
- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. No definition available.
|