Annual report pursuant to Section 13 and 15(d)

Income Taxes - Deferred income tax assets and liabilities (Details)

v3.10.0.1
Income Taxes - Deferred income tax assets and liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Deferred tax assets:    
Compensation accruals $ 3,489 $ 3,042
Reserves 2,940 2,149
Other 127 0
Net operating losses 10,010 10,099
Interest rate swaps 666 866
Energy efficiency 28,911 22,716
Interest limitation 3,292 0
Deferred revenue 1,943 815
Gross deferred income tax assets 51,378 39,687
Valuation allowance (7,931) (7,534)
Total deferred income tax assets 43,447 32,153
Deferred tax liabilities:    
Depreciation (37,107) (24,178)
Deferred effect of derivative liability and ASU 2016-09 adoption (475) 0
Outside basis difference (7,488) (4,408)
Other 0 (193)
Total deferred income tax liabilities (47,799) (32,737)
Deferred income tax liabilities, net (4,352) (584)
Canada    
Deferred tax liabilities:    
Foreign Authority (1,974) (3,156)
United Kingdom goodwill amortization    
Deferred tax liabilities:    
Foreign Authority $ (755) $ (802)