INSURANCE CLAIM	12 Months Ended
Dec. 31, 2015
INSURANCE CLAIM
INSURANCE CLAIM	17. INSURANCE CLAIM During the year ended December 31, 2014, the Company settled an insurance claim of $621 for business interruption that covered the disruption of the Company's operations at its facility in Cambridge, Massachusetts caused by water damage that occurred in September 2014. The insurance settlement reimburses the Company for costs incurred as a result of the disruption and is included as reduction of research and development expense in the consolidated statement of operations for the year ended December 31, 2014. The settlement receivable is included in other current assets in the consolidated balance sheet for the year ended December 31, 2014. During the year ended December 31, 2013, the Company received insurance proceeds of approximately $1,100 from the settlement of a business interruption claim that covered the disruption of the Company's operations at its facility in Cambridge, Massachusetts caused by water damage that occurred in November 2012. The insurance settlement reimbursed the Company for costs incurred as a result of the disruption and is included as reduction of research and development expense in the consolidated statement of operations for the year ended December 31, 2013.

17. INSURANCE CLAIM

During the year ended December 31, 2014, the Company settled an insurance claim of $621 for business interruption that covered the disruption of the Company's operations at its facility in Cambridge, Massachusetts caused by water damage that occurred in September 2014. The insurance settlement reimburses the Company for costs incurred as a result of the disruption and is included as reduction of research and development expense in the consolidated statement of operations for the year ended December 31, 2014. The settlement receivable is included in other current assets in the consolidated balance sheet for the year ended December 31, 2014.

During the year ended December 31, 2013, the Company received insurance proceeds of approximately $1,100 from the settlement of a business interruption claim that covered the disruption of the Company's operations at its facility in Cambridge, Massachusetts caused by water damage that occurred in November 2012. The insurance settlement reimbursed the Company for costs incurred as a result of the disruption and is included as reduction of research and development expense in the consolidated statement of operations for the year ended December 31, 2013.