Equity Plan - Restricted Stock Activity (Details)	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Nonqualified stock options
Number of Shares
Stock options granted (in shares)	57,123
Restricted stock
Number of Shares
Nonvested shares at the beginning of the period (in shares)	185,413
Stocks granted other than stock (or unit) option plans (in shares)	57,123
Forfeited or expired (in shares)	(23,215)
Nonvested shares at the end of the period (in shares)	219,321
Weighted Average Grant Date Fair Value
Nonvested shares at the beginning of the period (in dollars per share) | $ / shares	$ 10.87
Granted (in dollars per share) | $ / shares	8.49
Forfeited or expired (in dollars per share) | $ / shares	11.36
Nonvested shares at the end of the period (in dollars per share) | $ / shares	$ 9.34
Restricted Stock Units (RSUs)
Number of Shares
Nonvested shares at the beginning of the period (in shares)	119,362
Stocks granted other than stock (or unit) option plans (in shares)	239,531
Forfeited or expired (in shares)	(18,355)
Nonvested shares at the end of the period (in shares)	340,538
Weighted Average Grant Date Fair Value
Nonvested shares at the beginning of the period (in dollars per share) | $ / shares	$ 7.41
Granted (in dollars per share) | $ / shares	8.49
Forfeited or expired (in dollars per share) | $ / shares	7.41
Nonvested shares at the end of the period (in dollars per share) | $ / shares	$ 8.17
PRSU
Number of Shares
Nonvested shares at the beginning of the period (in shares)	119,358
Stocks granted other than stock (or unit) option plans (in shares)	149,923
Forfeited or expired (in shares)	(18,355)
Nonvested shares at the end of the period (in shares)	250,926
Weighted Average Grant Date Fair Value
Nonvested shares at the beginning of the period (in dollars per share) | $ / shares	$ 7.41
Granted (in dollars per share) | $ / shares	8.49
Forfeited or expired (in dollars per share) | $ / shares	7.41
Nonvested shares at the end of the period (in dollars per share) | $ / shares	$ 8.06