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Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-06-03","val":3975000,"accn":"0000039047-14-000081","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2015-06-02","val":8808000,"accn":"0001144204-15-049618","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"PurchaseObligationDueInFifthYear":{"label":"Purchase Obligation, to be Paid, Year Five","description":"Amount of purchase arrangement to be paid in fifth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-06-03","val":2505000,"accn":"0000039047-14-000081","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2015-06-02","val":4698000,"accn":"0001144204-15-049618","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"PurchaseObligationDueInFourthYear":{"label":"Purchase Obligation, to be Paid, Year Four","description":"Amount of purchase arrangement to be paid in fourth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-05-28","val":33000,"accn":"0000039047-13-000065","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2014-06-03","val":2477000,"accn":"0000039047-14-000081","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2015-06-02","val":3645000,"accn":"0001144204-15-049618","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"PurchaseObligationDueInNextTwelveMonths":{"label":"Purchase Obligation, to be Paid, Year One","description":"Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-09-18","val":12855000,"accn":"0000039047-12-000009","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2013-05-28","val":9351000,"accn":"0000039047-13-000065","fy":2013,"fp":"FY","form":"10-K","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2014-06-03","val":11179000,"accn":"0000039047-14-000081","fy":2014,"fp":"FY","form":"10-K","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2015-06-02","val":14145000,"accn":"0001144204-15-049618","fy":2015,"fp":"FY","form":"10-K","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"PurchaseObligationDueInSecondYear":{"label":"Purchase Obligation, to be Paid, Year Two","description":"Amount of purchase arrangement to be paid in second fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. 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