Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	$ 3,806	$ 235
Food Service Equipment Group [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	18
Food Service Equipment Group [Member] | Other Restructuring [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	3,328
Food Service Equipment Group [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	3,346
Engraving Group [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	245	218
Engraving Group [Member] | Other Restructuring [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	7	17
Engraving Group [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	252	235
Electronics Products Group [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	160
Electronics Products Group [Member] | Other Restructuring [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	48
Electronics Products Group [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	208
Involuntary Employee Severance And Benefit Costs [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	423
Other Restructuring [Member]
Note 16 - Restructuring (Details) - Summary of restructuring expenses by segment [Line Items]
Restructuring charges	$ 3,383