Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Condensed Consolidated Balance Sheets
Allowances for doubtful accounts	$ 697	$ 685
Common shares, no par value	$ 0	$ 0
Common shares, shares authorized	75,000,000	75,000,000
Common shares, Shares, issued	22,077,389	21,853,477
Treasury stock at cost	1,604,090	1,542,893

Amount of allowance for credit loss on accounts receivable.

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Face amount per share of no-par value common stock.

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Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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