Segment Information (Details) $ in Thousands		3 Months Ended
		Sep. 30, 2020 USD ($)		Sep. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)
Segment Reporting Information [Line Items]
Number of Reportable Segments		5
Revenue		$ 586,500		$ 633,959
Other Operating Income		109,993		103,581
Capitalization of software and website development costs		14,804		12,471
Depreciation and amortization		42,290		42,535
Restructuring Charges		86		(2,190)
Operating Income (Loss)		35,986		25,379
Other (expense) income, net		(8,754)		15,674
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest		(3,284)		25,966
Property, Plant and Equipment, Additions		8,383		14,193
Long-lived assets	[1]	575,472			$ 591,974
Goodwill		637,568			621,904
Intangible assets, net		200,493			209,228
Deferred tax assets		146,807			143,496
Marketing and selling expense		(138,150)		(160,917)
Share-based compensation expense		8,283		5,414
Interest expense, net		(30,516)		(15,087)
Property, plant and equipment, net		330,309			338,659
North America [Member]
Segment Reporting Information [Line Items]
Revenue		301,360		324,033
Canada [Member]
Segment Reporting Information [Line Items]
Long-lived assets		64,133			67,367
Netherlands [Member]
Segment Reporting Information [Line Items]
Long-lived assets		79,211			82,897
Switzerland
Segment Reporting Information [Line Items]
Long-lived assets		62,304			58,013
Australia [Member]
Segment Reporting Information [Line Items]
Long-lived assets		20,094			19,695
Jamaica [Member]
Segment Reporting Information [Line Items]
Long-lived assets		21,777			21,563
FRANCE
Segment Reporting Information [Line Items]
Long-lived assets		23,770			23,917
ITALY
Segment Reporting Information [Line Items]
Long-lived assets		44,267			46,317
JAPAN
Segment Reporting Information [Line Items]
Long-lived assets		15,840			15,430
UNITED STATES
Segment Reporting Information [Line Items]
Long-lived assets		153,484			161,853
Europe [Member]
Segment Reporting Information [Line Items]
Revenue		258,171		277,644
Other Continents [Member]
Segment Reporting Information [Line Items]
Revenue		26,969		32,282
Other Countries [Member]
Segment Reporting Information [Line Items]
Long-lived assets		90,592			94,922
Vistaprint Business [Member]
Segment Reporting Information [Line Items]
Revenue		328,869		341,843
Other Operating Income		90,157		87,303
Capitalization of software and website development costs		6,987		5,422
Depreciation and amortization		13,587		15,640
Property, Plant and Equipment, Additions		1,934		4,505
Goodwill		153,974			150,846
Vistaprint Business [Member] | North America [Member]
Segment Reporting Information [Line Items]
Revenue		232,095		247,085
Vistaprint Business [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Revenue		77,248		74,458
Vistaprint Business [Member] | Other Continents [Member]
Segment Reporting Information [Line Items]
Revenue		19,526		20,300
The Print Group [Member]
Segment Reporting Information [Line Items]
Revenue		60,378		71,826
Other Operating Income		12,183		13,634
Capitalization of software and website development costs		230		451
Depreciation and amortization		6,581		6,233
Property, Plant and Equipment, Additions		2,887		4,105
Goodwill		162,025			155,197
The Print Group [Member] | North America [Member]
Segment Reporting Information [Line Items]
Revenue		0		0
The Print Group [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Revenue		60,378		71,826
PrintBrothers [Member]
Segment Reporting Information [Line Items]
Revenue		99,941		109,047
Other Operating Income		9,715		10,777
Capitalization of software and website development costs		406		331
Depreciation and amortization		5,462		5,255
Property, Plant and Equipment, Additions		925		331
Goodwill		135,472			129,764
PrintBrothers [Member] | North America [Member]
Segment Reporting Information [Line Items]
Revenue		0		0
PrintBrothers [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Revenue		99,941		109,047
National Pen [Member]
Segment Reporting Information [Line Items]
Revenue		54,573		69,182
Other Operating Income		(10,671)		(9,850)
Capitalization of software and website development costs		714		836
Depreciation and amortization		6,067		5,581
Property, Plant and Equipment, Additions		1,452		2,016
National Pen [Member] | North America [Member]
Segment Reporting Information [Line Items]
Revenue		30,321		41,542
National Pen [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Revenue		20,604		22,313
National Pen [Member] | Other Continents [Member]
Segment Reporting Information [Line Items]
Revenue		3,648		5,327
All Other Businesses [Member]
Segment Reporting Information [Line Items]
Revenue		42,739		42,061
Other Operating Income		8,609		1,717
Capitalization of software and website development costs		1,061		963
Depreciation and amortization		5,868		5,973
Property, Plant and Equipment, Additions		954		1,775
Goodwill		186,097			$ 186,097
All Other Businesses [Member] | North America [Member]
Segment Reporting Information [Line Items]
Revenue		38,944		35,406
All Other Businesses [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Revenue		0		0
All Other Businesses [Member] | Other Continents [Member]
Segment Reporting Information [Line Items]
Revenue		3,795		6,655
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Other Operating Income		(31,020)		(33,653)
Capitalization of software and website development costs		5,406		4,468
Depreciation and amortization		4,725		3,853
Property, Plant and Equipment, Additions		231		1,461
Marketing and selling expense
Segment Reporting Information [Line Items]
Share-based compensation expense		1,685		(1,311)
Acquisition-related amortization and depreciation [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization		42,290		42,535
Certain impairments [Domain]
Segment Reporting Information [Line Items]
Asset Impairment Charges		(783)		(176)
Restructuring Charges
Segment Reporting Information [Line Items]
Restructuring Charges		86		(2,190)
Share-based compensation expense		0		664
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue		606,967		637,158
Operating Segments [Member] | Vistaprint Business [Member]
Segment Reporting Information [Line Items]
Revenue	[2]	329,291		343,171
Operating Segments [Member] | The Print Group [Member]
Segment Reporting Information [Line Items]
Revenue	[4]	66,437	[3]	72,258
Operating Segments [Member] | PrintBrothers [Member]
Segment Reporting Information [Line Items]
Revenue	[3]	100,112		109,290
Operating Segments [Member] | National Pen [Member]
Segment Reporting Information [Line Items]
Revenue	[5]	67,649		70,163
Operating Segments [Member] | All Other Businesses [Member]
Segment Reporting Information [Line Items]
Revenue		43,478		42,276
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue		20,467		3,199
Intersegment Eliminations [Member] | Vistaprint Business [Member]
Segment Reporting Information [Line Items]
Revenue		422		1,328
Intersegment Eliminations [Member] | The Print Group [Member]
Segment Reporting Information [Line Items]
Revenue		6,059		432
Intersegment Eliminations [Member] | PrintBrothers [Member]
Segment Reporting Information [Line Items]
Revenue		171		243
Intersegment Eliminations [Member] | National Pen [Member]
Segment Reporting Information [Line Items]
Revenue		13,076		981
Intersegment Eliminations [Member] | All Other Businesses [Member]
Segment Reporting Information [Line Items]
Revenue		$ 739		$ 215

[1] Excludes goodwill of $637,568 and $621,904, intangible assets, net of $200,493 and $209,228, and deferred tax assets of $146,807 and $143,496 as of September 30, 2020 and June 30, 2020, respectively.

[2] Vistaprint segment revenues include inter-segment revenue of $422 and $1,328 for the three months ended September 30, 2020 and 2019, respectively.

[3] PrintBrothers segment revenues include inter-segment revenue of $171 and $243 for the three months ended September 30, 2020 and 2019, respectively.

[4] The Print Group segment revenues include inter-segment revenue of $6,059 and $432 for the three months ended September 30, 2020 and 2019, respectively.

[5] National Pen segment revenues include inter-segment revenue of $13,076 and $981 for the three months ended September 30, 2020 and 2019, respectively.