Segment Information (Tabulation of Business Segment Information Based on Current Segmentation) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Jun. 30, 2020
Segment Reporting Information [Line Items]
Total Consolidated Revenue	$ 283,111	$ 266,172	$ 551,352	$ 520,785
Total Consolidated Assets	2,244,664	2,390,610	2,244,664	2,390,610	$ 2,228,687
Total consolidated operating income excluding special items	52,567	42,266	106,932	69,758
Restructuring expense	(1,165)	(1,955)	(5,388)	(8,485)
Business acquisition and integration expense	11,079	0	24,515	0
Gain on sale of assets	0	0	0	4,779
Total consolidated operating income excluding special items	40,323	40,311	77,029	66,052
Net other income (expense)	(1,512)	(31,438)	(3,682)	(36,065)
Total consolidated income from continuing operations before income taxes	38,811	8,873	73,347	29,987
Total Consolidated capital expenditures	9,732	9,875	24,175	20,311
Total Consolidated Depreciation Expense	9,350	8,831	18,325	17,224
Total Consolidated Intangible Asset Amortization Expense	2,519	2,576	5,037	5,110
Medical and Healthcare [Member]
Segment Reporting Information [Line Items]
Restructuring expense		(417)		(544)
Financial Services [Member]
Segment Reporting Information [Line Items]
Restructuring expense	0	(1,137)	(1,415)	(3,116)
Home Office And Other [Member]
Segment Reporting Information [Line Items]
Restructuring expense	(1,165)	(401)	(3,973)	(4,825)
Operating Segments [Member] | Discontinued Operations, Held-for-sale [Member]
Segment Reporting Information [Line Items]
Total Consolidated Assets		629,837		629,837
Operating Segments [Member] | Medical and Healthcare [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	234,396	220,180	453,222	427,667
Total Consolidated Assets	987,276	913,359	987,276	913,359
Total consolidated operating income excluding special items	51,290	41,600	104,300	70,227
Total Consolidated capital expenditures	5,623	6,367	14,889	12,834
Total Consolidated Depreciation Expense	7,690	7,540	15,063	14,771
Operating Segments [Member] | Financial Services [Member]
Segment Reporting Information [Line Items]
Total Consolidated Revenue	48,715	45,992	98,130	93,118
Total Consolidated Assets	590,045	574,813	590,045	574,813
Total consolidated operating income excluding special items	7,793	5,679	16,480	9,786
Total Consolidated capital expenditures	2,344	873	4,471	1,412
Total Consolidated Depreciation Expense	800	588	1,529	882
Total Consolidated Intangible Asset Amortization Expense	2,519	2,576	5,037	5,110
Operating Segments [Member] | Home Office And Other [Member]
Segment Reporting Information [Line Items]
Total Consolidated Assets	667,343	272,601	667,343	272,601
Total consolidated operating income excluding special items	(6,516)	(5,013)	(13,848)	(10,255)
Total Consolidated capital expenditures	1,765	2,635	4,815	6,065
Total Consolidated Depreciation Expense	860	703	1,733	1,571
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Restructuring expense	(1,165)	(1,955)	(5,388)	(8,485)
Business acquisition and integration expense	(11,079)		(24,515)
Gain on sale of assets	$ 0	$ 0	$ 0	$ 4,779