Fair Value Measurements (Schedule Of Contingent Consideration Measured At Fair Value On Recurring Basis) (Details) - Contingent Consideration [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance at beginning of period	$ 3,485
Fair value adjustments	493
Contingent consideration payments	(2,148)
Impact of foreign currency exchange rates	(235)
Balance at end of period	1,595
Rhino Rack [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance at beginning of period	1,813
Fair value adjustments	(1,811)
Impact of foreign currency exchange rates	(2)
Balance at end of period
MAXTRAX [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance at beginning of period	1,672
Fair value adjustments	2,304
Contingent consideration payments	(2,148)
Impact of foreign currency exchange rates	(233)
Balance at end of period	$ 1,595