Revenue, Receivables and Contract Assets and Liabilities (Tables)

3 Months Ended

Jun. 01, 2019

Revenue from Contract with Customer [Abstract]

Disaggregated revenue data

The following table disaggregates total revenue by timing of recognition (see Note 13 for disclosure of revenue by segment):

	Three Months Ended
In thousands	June 1, 2019		June 2, 2018
Recognized at shipment	$	155,265	$	156,867
Recognized over time	200,100		179,664
Total	$	355,365	$	336,531

Net receivables

In thousands	June 1, 2019			March 2, 2019
Trade accounts	$	160,135		$	145,693
Construction contracts	19,626			19,050
Contract retainage	34,287			32,396
Total receivables	214,048			197,139
Less: allowance for doubtful accounts	(4,710		)	(4,372		)
Net receivables	$	209,338		$	192,767

Contract assets and liabilities

In thousands	June 1, 2019		March 2, 2019
Contract assets	$	95,356	$	87,491
Contract liabilities	23,081		24,083

Performance obligations expected to be satisfied

The performance obligations are expected to be satisfied, and the corresponding revenue to be recognized, over the following estimated time periods:

In thousands	June 1, 2019
Within one year	$	394,690
Within two years	267,140
Beyond	104,250
Total	$	766,080