Current and Long-Term Financing (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Schedule of Debt

The following table summarizes HBB's available and outstanding borrowings:

	December 31
	2021			2020
Total outstanding borrowings for continuing operations:
Revolving credit agreements	$	96,837		$	98,360
Total outstanding borrowings	$	96,837		$	98,360
Total available borrowings, net of limitations, under revolving credit agreements	$	149,015		$	123,277
Unused available borrowings	$	52,178		$	24,917
Weighted average stated interest rate on total borrowings	2.18		%	2.51		%
Weighted average effective interest rate on total borrowings (including interest rate swap agreements)	3.38		%	2.88		%