SELECTED QUARTERLY FINANCIAL DATA (unaudited) (Tables)

12 Months Ended

Dec. 28, 2019

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Data

The following table contains quarterly financial information for fiscal years 2019 and 2018. The operating results for any quarter are not necessarily indicative of future period results.

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
	(in thousands, except per share amounts)
Fiscal Year 2019
Total revenue	$	604,569	$	657,568	$	667,951	$	691,138
Gross profit (1)	211,777		238,104		246,116		262,314
Operating income	69,792		79,768		92,802		108,789
Net income attributable to common shareholders	55,133		43,728		72,810		80,348
Earnings per common share
Basic:
Continuing operations attributable to common shareholders	$	1.14	$	0.90	$	1.49	$	1.64
Discontinued operations	$	—	$	—	$	—	$	—
Net income attributable to common shareholders	$	1.14	$	0.90	$	1.49	$	1.64
Diluted:
Continuing operations attributable to common shareholders	$	1.11	$	0.88	$	1.46	$	1.61
Discontinued operations	$	—	$	—	$	—	$	—
Net income attributable to common shareholders	$	1.11	$	0.88	$	1.46	$	1.61
Fiscal Year 2018
Total revenue	$	493,970	$	585,301	$	585,295	$	601,530
Gross profit (1)	181,469		215,981		216,200		226,417
Operating income	67,829		76,710		84,362		102,482
Net income attributable to common shareholders	52,631		53,709		60,368		59,665
Earnings per common share
Basic:
Continuing operations attributable to common shareholders	$	1.10	$	1.08	$	1.25	$	1.24
Discontinued operations	$	—	$	0.03	$	—	$	—
Net income attributable to common shareholders	$	1.10	$	1.11	$	1.25	$	1.24
Diluted:
Continuing operations attributable to common shareholders	$	1.08	$	1.06	$	1.22	$	1.21
Discontinued operations	$	—	$	0.03	$	—	$	—
Net income attributable to common shareholders	$	1.08	$	1.10	$	1.22	$	1.21
(1) Gross profit is calculated as total revenue minus cost of revenue (excluding amortization of intangible assets).