Consolidated Balance Sheets (Parentheticals) - $ / shares $ / shares in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Preferred Stock, No Par Value (in dollars per share) | $ 0 | $ 0 |
| Preferred Stock, Shares Authorized, Unlimited [Fixed List] | Unlimited | Unlimited |
| Common Stock, No Par Value (in dollars per share) | $ 0 | $ 0 |
| Common Stock, Shares Authorized, Unlimited [Fixed List] | Unlimited | Unlimited |
| Common Stock, Shares, Outstanding (in shares) | 30,487,731 | 30,487,731 |
| Common Stock, Shares, Issued (in shares) | 30,487,731 | 30,487,731 |
| Common Stock, Shares, Issued (in shares) | 30,487,731 | 30,487,731 |
| Common Stock, Shares, Outstanding (in shares) | 30,487,731 | 30,487,731 |
| X | ||||||||||
- Definition Face amount per share of no-par value common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Indicates whether number of common shares permitted to be issued is unlimited. Acceptable value is "Unlimited". Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Indicates whether number of nonredeemable preferred shares, or preferred stock redeemable solely at option of issuer, permitted to be issued is unlimited. Acceptable value is "Unlimited". Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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