Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Property and Equipment

Depreciation is computed using the straight-line method over estimated useful lives as follows:

Buildings	40 years
Manufacturing equipment	4 - 20 years
Furniture and fixtures	3 - 20 years
Land improvements	10 - 20 years
Leasehold improvements	4 - 25 years

Other assets

Other assets as of December 31, 2020 and 2019 consisted of the following (in thousands):

	2020		2019
Deferred compensation plan assets	$	17,074	$	15,053
Investments in privately held companies		12,043		17,129
Long-term notes receivable		2,196		2,722
Other		6,363		6,557
Total	$	37,676	$	41,461

Other Long-term Obligations

Other long-term obligations as of December 31, 2020 and 2019 consisted of the following (in thousands):

	2020		2019
Contingent consideration liabilities	$	36,917	$	48,088
Other long-term obligations		15,831		8,385
Total	$	52,748	$	56,473