Equity Incentive Plans (Restricted stock award) (Details) - Restricted Stock Awards [Member]	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Shares
Outstanding at beginning of period (in shares) | shares	154,018
Forfeited/Cancelled (in shares) | shares	(369)
Vested and Issued as Common Stock (in shares) | shares	(23,983)
Outstanding at end of period (in shares) | shares	129,666
Weighted Avg Grant Date Fair Value
Outstanding at beginning of period (in dollars per share) | $ / shares	$ 27.49
Forfeited/Cancelled (in dollars per share) | $ / shares	31.85
Vested and Issued as Common Stock (in dollars per shares) | $ / shares	4.10
Outstanding at end of period (in dollars per share) | $ / shares	$ 27.48