
	2022		2021
Deferred Tax Assets:
Net operating loss carryforwards	$	45,823	$	47,660
Operating and finance leases	20,974		22,492
Pension liabilities	8,178		29,770
Share-based compensation	9,970		6,764
U.S. federal tax credits	—		4,226
U.S. state tax credits	6,777		7,047
Vacation and bonus	14,681		13,450
U.S. capitalized research expenditures	27,840		19,633
Inventory	4,736		6,969
Accrued liabilities and other reserves	10,346		3,109
Other	11,744		16,194
Total gross deferred tax assets	$	161,069	$	177,314
Less valuation allowance	(46,239)		(47,149)
Net deferred tax assets	$	114,830	$	130,165
Deferred Tax Liabilities:
Acquisition related intangibles	$	59,084	$	68,174
Depreciation and amortization	29,142		30,997
Operating and finance leases	23,041		24,560
Other	6,563		7,489
Total gross deferred tax liabilities	$	117,830	$	131,220
Net deferred tax liabilities	$	(3,000)	$	(1,055)

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