BASIS OF FINANCIAL STATEMENT PRESENTATION	9 Months Ended
Aug. 02, 2015
BASIS OF FINANCIAL STATEMENT PRESENTATION [Abstract]
BASIS OF FINANCIAL STATEMENT PRESENTATION	NOTE 1 - BASIS OF FINANCIAL STATEMENT PRESENTATION Photronics, Inc. and its subsidiaries ("Photronics" or “the Company") is one of the world's leading manufacturers of photomasks, which are high precision photographic quartz plates containing microscopic images of electronic circuits. Photomasks are a key element in the manufacture of semiconductors and flat panel displays ("FPDs"), and are used as masters to transfer circuit patterns onto semiconductor wafers and flat panel substrates during the fabrication of integrated circuits ("ICs") and a variety of FPDs and, to a lesser extent, other types of electrical and optical components. The Company currently operates principally from nine manufacturing facilities, two of which are located in Europe, three in Taiwan, one in Korea, and three in the United States. On April 4, 2014, DNP Photomask Technology Taiwan Co., Ltd. (“DPTT”), a wholly owned subsidiary of Dai Nippon Printing Co., Ltd. (“DNP”), merged into Photronics Semiconductor Mask Corporation (“PSMC”), a wholly owned subsidiary of Photronics. All of the assets and liabilities of DPTT existing prior to the merger were assumed by the renamed surviving entity of the merger, Photronics DNP Mask Corporation (“PDMC”). Photronics and DNP own 50.01 percent and 49.99 percent of PDMC, respectively. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for annual financial statements. In the opinion of management, adjustments, all of which are of a normal recurring nature, considered necessary for a fair presentation have been included. The Company is typically impacted during its first fiscal quarter by the North American and European holiday periods, as some customers reduce their effective workdays and orders during these periods. Additionally, the Company can be impacted during its first or second quarter by the Asian New Year holiday period, which may also reduce customer orders. Operating results for the interim period are not necessarily indicative of the results that may be expected for the fiscal year ending November 1, 2015. For further information, refer to the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended November 2, 2014.

NOTE 1 - BASIS OF FINANCIAL STATEMENT PRESENTATION

Photronics, Inc. and its subsidiaries ("Photronics" or “the Company") is one of the world's leading manufacturers of photomasks, which are high precision photographic quartz plates containing microscopic images of electronic circuits. Photomasks are a key element in the manufacture of semiconductors and flat panel displays ("FPDs"), and are used as masters to transfer circuit patterns onto semiconductor wafers and flat panel substrates during the fabrication of integrated circuits ("ICs") and a variety of FPDs and, to a lesser extent, other types of electrical and optical components. The Company currently operates principally from nine manufacturing facilities, two of which are located in Europe, three in Taiwan, one in Korea, and three in the United States.

On April 4, 2014, DNP Photomask Technology Taiwan Co., Ltd. (“DPTT”), a wholly owned subsidiary of Dai Nippon Printing Co., Ltd. (“DNP”), merged into Photronics Semiconductor Mask Corporation (“PSMC”), a wholly owned subsidiary of Photronics. All of the assets and liabilities of DPTT existing prior to the merger were assumed by the renamed surviving entity of the merger, Photronics DNP Mask Corporation (“PDMC”). Photronics and DNP own 50.01 percent and 49.99 percent of PDMC, respectively.

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for annual financial statements. In the opinion of management, adjustments, all of which are of a normal recurring nature, considered necessary for a fair presentation have been included. The Company is typically impacted during its first fiscal quarter by the North American and European holiday periods, as some customers reduce their effective workdays and orders during these periods. Additionally, the Company can be impacted during its first or second quarter by the Asian New Year holiday period, which may also reduce customer orders. Operating results for the interim period are not necessarily indicative of the results that may be expected for the fiscal year ending November 1, 2015. For further information, refer to the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the year ended November 2, 2014.