Description of Business and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of Cumulative Effect of Initially Applying New Guidance

The cumulative effect of initially applying the new ASC 326 guidance to the consolidated financial statements on January 1, 2020 was as follows:

Consolidated Statement of Financial Position	December 31, 2019		Cumulative Impact from Adopting ASC 326 Guidance		January 1, 2020
	(in thousands)
Assets
Short-term accounts and notes receivable, less allowance for doubtful accounts	$	340,930	$	(41,100)	$	299,830
Notes receivable – long–term portion, less allowance for doubtful accounts	$	46,992	$	(1,136)	$	45,856
Allowance for doubtful accounts on short-term accounts and notes receivables	$	(45,726)	$	(41,100)	$	(86,826)
Allowance for doubtful accounts on long-term notes receivables	$	(6,667)	$	(1,136)	$	(7,803)
Deferred income taxes	$	20,364	$	10,137	$	30,501
Stockholders’ equity
Retained earnings	$	195,455	$	(32,099)	$	163,356