Income Taxes	3 Months Ended
Dec. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	13. Income Taxes The Company’s effective tax rates for the three months ended December 31, 2016 and 2015 were 9.6% and (24.5)%, respectively. The United States statutory tax rate for the same periods was 35%. The lower effective tax rate for the three months ended December 31, 2015 resulted primarily from a valuation allowance against the Company’s Canadian subsidiary’s net deferred tax assets. The lower effective tax rate for the three months ended December 31, 2016 primarily resulted from the Company’s inability to recognize deferred tax assets and other tax benefits in connection with the losses it incurred in the United States and Canada due to the uncertainty surrounding the Company’s ability to utilize such deferred tax assets in the future to offset taxable income.

Income Taxes

3 Months Ended

Dec. 31, 2016

13. Income Taxes

The Company’s effective tax rates for the three months ended December 31, 2016 and 2015 were 9.6% and (24.5)%, respectively. The United States statutory tax rate for the same periods was 35%. The lower effective tax rate for the three months ended December 31, 2015 resulted primarily from a valuation allowance against the Company’s Canadian subsidiary’s net deferred tax assets. The lower effective tax rate for the three months ended December 31, 2016 primarily resulted from the Company’s inability to recognize deferred tax assets and other tax benefits in connection with the losses it incurred in the United States and Canada due to the uncertainty surrounding the Company’s ability to utilize such deferred tax assets in the future to offset taxable income.