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Basis of Presentation (Policies)
3 Months Ended
Mar. 31, 2020
Basis of Presentation.  
Principles of consolidation, policy

Principles of consolidation:

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries.  All inter-company balances and transactions have been eliminated in consolidation.

Variable interest entities, policy

Variable Interest Entities:

The Company invests in certain tax credit funds that promote renewable energy.  These investments generate a return primarily through the realization of federal tax credits and other tax benefits.  The Company accounts for its renewable energy investments using the deferral method.  Under this method, realized investment tax credits and other tax benefits are recognized as a reduction of the renewable energy investments.

The Company considers its investment in these tax credit funds as an investment in variable interest entities (“VIE”).  The Company analyzes any investments in VIEs to determine if it is the primary beneficiary.  The Company considers a variety of factors in identifying the entity that holds the power to direct matters that most significantly impact the VIE’s economic performance including, but not limited to, the ability to direct financing, leasing, construction and other operating decisions and activities.  As of March 31, 2020, the Company invested in two unconsolidated tax credit fund entities that were considered to be VIEs and concluded it was not the primary beneficiary of either entity, as it did not have the power to control the activities that most significantly impact the entities, and has accounted for these investments using the equity method.  The Company’s maximum exposure to losses associated with these VIEs is limited to its net investment, which was $14.3 million as of March 31, 2020, and was included in “Other assets, net” on the accompanying Condensed Consolidated Balance Sheets.